Wireless Cognitive Artificial Intelligence Lab

Welcome to the home of the WCAI at Texas A&M University at Qatar.

The research team works in different areas of fundamental and applied research in wireless communications, wireless system design, and emerging wireless applications. Our objective is to tackle new challenges for improving the performance of next generation wireless networks with a focus on physical layer design and up. Our current research interests are focused on developing algorithms that can fulfill the demand for 5G , 6G and beyond including energy efficiency, interference mitigation, high throughput band spectrum efficiency, intelligent surfaces for spectrum Management, Index Modulation Systems, physical layer security, resource optimization of Large-Scale Wireless Networks. Recently, we started working on the AI and ML for communication aspects, and novel emerging technologies such as smart grids, electric vehicles, visible light communication, body area networks, reconfigurable antennas and underwater communication systems. The research conducted by the group members including faculty, researchers and students is generously funded by QNRF, Ooredoo and RasGas, and Tübitak. Our theoretical research results are verified by experimental results developed in our wireless research lab equipped with the latest measurement and analysis equipment to carry out their research.

In addition to our research activities, we supervise undergraduate senior design projects, which serves as a great opportunity for our students to learn and work on new challenges in the area of wireless communication.

The wireless research group is also working actively on remote health care technologies. For details about activities in remote health care technology work, please click here.

People

Research Projects

Khalid Qaraqe (LPI), Ali Gharayeb, Mazen Hasna, Ali Gorcin, Ali Riza Ekti, Huseyin Arslan, “Towards Intelligent Next Generation Wireless Systems: Multi-Dimensional Intelligent Sensing and Signal Identification”, QNRF NPRP12S-0225-190152, January 2020-December 2022, $503,521.
Khalid Qaraqe (LPI), Albertus Retnanto, Erchin Serpedin, Mohamed Fadlelmula, Scott Miller, Ibere Alves, "Visible Light Communications for Downhole Monitoring Systems in Oil and Gas Industry", 2019-Dec 2020. $123,200.
Khalid Qaraqe (LPI), Mark Lawley, Madhav Erraguntla, Farzan Sasangohar, Ranjana Mehta, "Smart, Secure, Non-invasive Wearable System for Proactive Detection of Hypoglycemic Events", QNRF, NPRP NPRP10-1231-160071, June 2017-December 2020. $699,000.
Khalid Qaraqe (LPI), Younes Boudjemline(LPI), Ziyad M Hijazi, Bilal Mansoor, Qammer Abbasi, IN SITU REMOTE MONITORING OF NOVEL BIODEGRADABLE CARDIOVASCULAR STENTS DESIGN & ALIDATION. $69,000, Sidra, Doha Qatar, Jan 2018.
Mohamed Abdullah, Khalid Qaraqe, Murat Usual, li Gurci, "Prototype and FPGA implementation of the relay-assisted VLC system,” $130,000, Jan 2018-June 2019. Technology Development Funding (TDF), QF.
Khalid Qaraqe(PI), Mark Lawley, Madhav Erraguntla, Farzan Sasangohar, Ranjana Mehta, Muhammad Abdul-Ghani, Amin Jayyousi, Khalid Hussain, “Smart, Secure, Non-invasive Wearable System for Proactive Detection of Hypoglycemic Events,” Jan 2018-Jan 2021. $650,000. NPRP 10-1231-160071
Khalid Qaraqe( LPI), Mohamed Abdallah, Khaled Ben Letaief, Mohamed-Slim Alouini, Zouheir Rezki, Mohamed Khairy, "Optical Wireless Communications: Complementary Technology for Solving RF Spectrum Congestion in 5G Heterogeneous Networks," QNRF, NPRP 9-077-2-036, June 2016-June 2019. $899,829
Khalid Qaraqe(LPI), Murat Usyal, Mohamed Abdullah, Costas Georghiades, Basem Shihada, Boon Ooi, “Visible Light Communication for Underwater Sensor Networks,” Aug 2015-Aug 2018, $899,000 NPRP No.: 8‐648‐2‐273
Khalid Qaraqe, "Design and Performance Analysis of Next Generations Wireless Communication Networks & Applications," Ooredoo, Sept 2015-Sept 2018, $650,000.
Khalid Qaraqe and Imran Ansari, "Efficient Spectrum Utilization Using Mixed RF/FSO Technology,” Post-Doctoral Research Award (PDRA), grant in the seminal 1st cycle of this QNRF program, QNRF, PDRA1-1227-13029, June 2014-June 2016. $295,558.
Khalid Qaraqe (LPI), QNRF Award on Conference and Workshop Sponsorship Program (CWSP), CWSP4-C-0922-14013) for the conference titled, "10th International Conference on Cognitive Radio Oriented Wireless Networks," Jan 2015, award of $34,750.
Qammer Abaasi: khalid Qaraqe (PI), Akram and Halima, Project title: Numerical Analysis and In-vitro Demonstrator of Nano-scale Communication Networks for Healthcare Monitoring Applications (nano-Health), Qatar National Research Fund (QNRF) 7th cycle NPRP 7-125-2-061, Nov 2014- Nov 2017, $780,245.
Mohamed Abdallah (PI), Khalid Qaraqe, Naofal Al-Dhahrir, Ali Tajer, "A Signal Processing Framework for Secure Monitoring, Power Line Communications, and Dynamic Scheduling in Distributed Smart Grids,” Qatar National Research Fund (QNRF) sixth cycle, Nov 2013-Nov 2016. $1,008,538.
A. Qaraqe (PI), Slim Alouini, Mohamed Abdullah," Cognitive Heterogeneous Networks: Interference aware Resource-efficient Design and Performance Analysis," Qatar National Research Fund (QNRF) fifth cycle, Oct 2012- Dec 2015. $1,035,241
Serpedin (PI), K. A. Qaraqe, Georgios B. Giannakis and M. Hasna, "Sparsity-Aware Spectrum Cartography for Cognitive Networks”, Qatar National Research Fund (QNRF) third cycle, June 2010-May 2013, $1,027,467.
A. Qaraqe (PI), Slim Alouini, Erchin Serpedin, Husain Alnuweiri, Joseph Boutros,
Sprintson, J.-F. Chamberland, Reddy Narasimha and Srinivas Shakkottai, "Broadband Communication Systems”, Qatar Telecom. (Qtel), Feb. 2009-June 2011, $1,377,000.
A. Qaraqe (PI) and Z. Xiong, "Code design for multiterminal communication networks,” Qatar National Research Fund (QNRF), May 2009-May 2012, $758,966.
A. Qaraqe (PI), Huseyin Arslan and Slim Alouini, "Signal Intelligence for Next Generation Wireless Communications Systems," Qatar National Research Fund (QNRF), May 2009-May 2012, $939,719.
A. Qaraqe (PI), M. -S. Alouini, C. Georghiades, S. Miller, and M. Hasna, “Qtel 3G Collaboration Project”, Qatar Telecom. (Qtel), January 2006 - June 2008, Total: $645,815.
A. Qaraqe (PI), M. -S. Alouini, “Wireless Communication Research Laboratory”, Qatar Telecom. (Qtel ), April 2007, $350,000.
Miller (PI), K. A. Qaraqe and M. S. Alouini, "Advanced Techniques for Wireless Downhole Communication Systems”, RasGas Company limited, July 2007 – Sept. 2009, $370,000.
A. Qaraqe (PI), Qtel and RasGas funds for TAMUQ-IEEE chapter, 2006, $15,000.
S. Alouini (PI), K. A. Qaraqe, H. Pfister, and K. Narayanan, "Universal Signaling Schemes for Multimedia Transmission over Wireless Networks,” Qatar National Research Fund (QNRF), Dec 2007-March 2011, $675,000.
A. Qaraqe (PI), E. Serpedin and Z. Xiong, “Scalable Wireless Multimedia in Qatar (and the Rest of the World)”, Qatar National Research Fund (QNRF), Dec 2007-March 2011, $615,000.

Seminars

Topic:
Transceivers for Future 5G Communication Systems and Beyond — Why do we Need to go Further?
Speaker:
Khalida Ghanem, Professor
Research Director, CDTA, Algiers (Algeria)
Date:
Wednesday, 25 September 2019 1.30 – 2 PM Lecture Hall 144

Topic:
Internet of Things: Implications and Opportunities
Speaker:
Farid Ghanem, PhD
Telecom Product Direction R&D&I Brandt Group Cevital Industry Pole, Algiers (Algeria)
Date:
Wednesday, 25 September 2019 1 – 1.30 PM Lecture Hall 144

Topic:
WWW: World Wide Wheels—A Paradigm Shift for Transportation Systems via xG
Speaker:
Serhan Yarkan, Associate Professor
İstanbul Ticaret Üniversitesi, Istanbul (Turkey)
Date:
Sunday, 29 September 2019 1.30 – 2 PM Lecture Hall 238

Topic:
Phi Science Institute: Expanding to the Region!
Speaker:
Ahmad Jadallah
founder and CEO of Phi Science Institute
Date:
Tuesday, 8 October 2019 12 – 1 PM Lecture Hall 144

Topic:
Physical Layer Solutions for Beyond 5G
Speaker:
Ertugrul Basar, Associate Professor
Koç University, Istanbul (Turkey)
Date:
Wednesday, 10 April 2019 12 – 1 PM Lecture Hall 143

Topic:
The Power of Connectivity in Smart Buildings & Cities
Speaker:
Khaled Rabie, Assistant Professor (UK)
Date:
Tuesday, 16 October 2018 4 – 6 PM Lecture Hall 144

Topic:
An Intelligent Telemedicine Platform with Cognitive Support for Chronic Care Management
Speaker:
Lakshman S. Tamil, Professor
University of Texas at Dallas, Richardson, TX (USA)
Date:
Wednesday, 22 February 2017 12 – 1 PM Lecture Hall 144

Topic:
NeuroErgonomics Research at Texas A&M University
Speaker:
Ranjana K. Mehta, Associate Professor
Texas A&M University, College Station, TX (USA)
Date:
Sunday, 19 February 2017 12 – 1 PM Lecture Hall 238

Topic:
Biologically Inspired Microscale Systems with Nanotextured Interfaces
Speaker:
Samir M. Iqbal, Associate Professor
University of Texas at Arlington, TX (USA)
Date:
Monday, 10 October 2016 12 – 1 PM Lecture Hall 143

Topic:
Novel sensor design for future Nuclear Medicine Scanner based on pixel CdTe detector
Speaker:
Mokhtar Chmeissani, PhD
Institut de Fisica d’Altes Energies (IFAE), UAB, Barcelona (Spain)
Date:
Thursday, 3 December 2015 12 – 1 PM Lecture Hall 143

Topic:
Growth of nanomaterials for photodetectors, LEDs, and biosensors
Speaker:
Omar Manasreh, Professor
University of Arkansas, Fayetteville, AR (USA)
Date:
Sunday, 15 November 2015 12 – 1 PM Lecture Hall 144

Topic:
Nanotexture Tricks in Microfluidics and Lab-on-Chip to Emulate Living Systems for Early Cancer Diagnostics
Speaker:
Samir M. Iqbal, Associate Professor
University of Texas at Arlington, TX (USA)
Date:
Monday, 11 May 2015 12 – 1 PM Lecture Hall 144

Topic:
Optical Biosensing for Remote Healthcare: Can we shift the landscape to include both disease management and disease prevention?
Speaker:
Gerard L. Coté, Professor
Department of Biomedical Engineering, Texas A&M University, College Station, TX (USA)
Date:
Tuesday, 13 January, 2015 12 – 1 PM Lecture Hall 143

Topic:
Softwarization and Virtualization in Communication Networks
Name:
Fabrizio Granelli, Associate Professor
Department of Information Engineering and Computer Science (DISI), University of Trento (Italy)
Date:
Wednesday, 1 November, 2017 12 – 1 PM Lecture Hall 144

Topic:
What is LiFi?
Name:
Prof. Harald Haas, Chair of Mobile Communications at the University of Edinburgh
Co-founder and Chief Scientific Officer of PureLiFi Ltd
Date:
Wednesday, 20th January, 2016 12 – 1 PM Lecture Hall 144

Topic:
The Higher Council for Science and Technology (Role, Priorities, and Main activities)
Name:
Dr. Khaled Elshuraydeh, Secretary General
Supreme Council for Science and Technology
Date:
Tuesday, 12th January, 2016 12 – 1 PM Lecture Hall 144

Topic:
Research Activities of I2CAT Foundation on Energy Efficient Wireless Communication
Name:
Dr. Josep Paradells Professor, Telematics Department Universitat Politècnica de Catalunya
Dr. Daniel Camps-Mur, Director Ubiquitous Internet Technology Unit i2CAT Foundation
Date:
Tuesday, 24 March 2015, 12 – 1 pm Lecture Hall 238

Awards and Dissemination

Best Paper Award
“Bias Allocation and Precoding for Tricolor Visible Light Communications with Signal-dependent Noise,” 25th Asia-Pacific Conference on Communications (APCC), Ho Chi Minh city, Vietnam, 6-8, November, 2019.

Best Paper Award
"Resource Allocation for Downlink OFDMA in Underwater Visible Light Communications," IEEE BlackseaCom, June 2019.

Best Paper Award
"Energy Efficient Optimization of Base Station Density for VLC Networks," the IEEE International Conference on Communications (ICC), Shanghai, China, May 20-24, 2019.

Best Column Award, 2018
"Gaussian Assumption: The Least Favorable but the Most Useful,”, published in the March, 2013 issue of the prestigious IEEE Signal Processing Magazine (IF=7.451)

Best Oral Presentation Award
"Line-of-Sight VLC in Inhomogeneous Underwater Medium: Performance Evaluation,” N. Anous, M. Abdallah and K. Qaraqe, CECNet 2018, Nov. 16-19, 2018, Bangkok, Thailand.

Best paper award
Green 2016, The First International Conference on Green Communications, Computing and Technologies, 2016, M. Ismail, E. Serpedin, and K. Qaraqe, “Enabling green heterogeneous wireless networks.”

Research Excellence Award
Electrical and Computer Engineering Department, Texas A&M University at Qatar, Academic Year: 2015-2016.

Best Paper Award
“Enabling green heterogeneous wireless networks,” The First International Conference on Green Communications, Computing and Technologies (Green 2016), Nice France, 24 - 28 Jul 2016.

Best Paper Award
First Workshop on Smart Grid and Renewable Energy, 2015, M. Ismail, I. S. Bayram, M. Abdallah, E. Serpedin, and K. Qaraqe, “Optimal planning of PEV fast charging stations”.

Best Paper Award at IEEE GLOBECOM 2014
A team of researchers from Texas A&M University at Qatar, Texas A&M University and the University of Waterloo received a best paper award at IEEE GLOBECOM 2014 in Austin 8-12 Dec. Texas A&M at Qatar's Muhammad Ismail, assistant research scientist, and Itochu Professor Khalid A. Qaraqe — both from the Electrical and Computer Engineering Program — were two authors on the award-winning paper, "A Semi-distributed V2V Fast Charging Strategy Based on Price Control." Erchin Serpedin from Texas A&M in College Station, Texas, USA, was a co-author.

Best poster award at DysSPAN 2012
Dr. Khalid Qaraqe, professor of electrical engineering, and Dr. Kamel Tourki, assistant research scientist, recently received Best Poster award at the IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN 2012). This symposium is dedicated to the advancement of cutting-edge wireless technologies and associated regulatory policies.

Best Paper Award at ComNet 2010, Tunisia
Dr. Khalid Qaraqe and Zied Bouida have received the Best Paper Award at ComNet 2010 conference in Tunisia, for the paper titled Outage Capacity of Bidirectional Relaying in Cognitive Relay Networks. The paper was written with Ala Abu Alkheir and Mohamed Ibnkahla who are with the electrical engineering department at Queen's University in Kingston Ontario.

Best Paper Award at International Cognitive Radio Conference in Hannover, Germany
Dr. Khalid Qaraqe, senior associate professor of electrical engineering, Hasari Celebi, postdoctoral research associate, and Dr. Huseyin Arslan, associate professor of electrical engineering at University of South Florida, received the best paper award in the Crowncom 2009 Conference on June 24 in Hannover, Germany. The award was given for their collaborative work titled, "Performance Comparison of Time Delay Estimation for Whole and Dispersed Spectrum Utilization in Cognitive Radio Systems.

Best Paper Award at International Communication Conference in Dresden, Germany
Dr. Hussein Alnuweiri, senior professor of electrical engineering, and Dr. Hossam Fattah, postdoctoral research associate, received a best paper award at the International Communication Conference in Dresden, Germany, on 14 June for their paper titled, "Peformance Evaluation of Contention-Based Access in IEEE 802.16 Networks with Subchannelization."

Publications

Patents:

US 10,498,474: Qasim M Chaudhari, Khalid A Qaraqe, Erchin Serpedin, “A Cross Layer Time Synchronization Scheme”, Dec, 3 2019.
US 10,321,262: Hassan Mohamed El-Syllabi, Mohamed Mahmoud Abdallah, Khalid Ali Qaraqe, Gregory H. Huff, and Jean-Francois Chamberland, “GEO-SECURITY METHOD AND SYSTEM FOR WIDEBAND RADIO,” June 11, 2019.
US 9,819,081: Hassan Mohamed El-Sallabi, Mohamed Abdallah, Khalid Ali Qaraqe, Gregory H. Huff, and Jean-Francois Chamberland, Reconfigurable Radio Direction Finder System, November 14, 2017.
US 6,314,131: K. A. Qaraqe and S. Roe, “W-CDMA Channel Estimation /Iterative Multi Slot Averaging Algorithm for 3G W-CDMA,”, March 2001.

Books and Book Chapters
Books:

Qammer H. Abbasi, Akram Alomainy, Masood Ur Rehman and Khalid Qaraqe, " Advances in Body-Centric Wireless Communications: Applications and State-of-the-art ", IET Publication, ISBN: 978-1-84919-989-6 (print), July 2016. (Edited book).
Ismail, M. Shakir, K. Qaraqe, and E. Serpedin, “Green Heterogeneous Wireless Networks,” Wiley-IEEE Press, ISBN 978-1-119-08805-9, Oct. 2016. (Authored Book)
Z. Shakir, M. A. Imran, K. A. Qaraqe, and M.-S. Alouini,” Energy Management in Wireless Cellular and Ad-hoc Networks, “ISBN: 978-3-319-27566-6, Springer, 2016. (Edited book).
Bouida, A. Ghrayeb, and K. A. Qaraqe, ``Spatial Modulation for Cognitive Radio Systems,'' LAMBERT Academic Publishing, ISBN-10: 3659780073, ISBN-13: 978-3659780073, January 2016. (Authored Book).
Zied Bouida, Mohamed-Slim Alouini, Khalid Qaraqe,” Joint Diversity Combining Adaptive Modulation and Power Control: Performance Analysis,” Lap Lambert Academic Publishing, ISBN-10: 3844397477, May 27, 2011. (Authored Book).

Book Chapters:

Nabil, M. Ismail, M. Mahmoud, M. Shahin, K. Qaraqe, and E. Serpedin, “Deep learning-based detection of electricity theft cyber-attacks in smart grid AMI networks”, in book titled: Deep Learning Applications for Cyber Security, ISBN-13: 978-3030130565, Springer, August 2019
Ismail, I. S. Bayram, Khalid Qaraqe, and E. Serpedin,” chapter entitled: 5G-Enhanced Smart Grid Services 75 " Book titled: Enabling 5G Communication Systems to Support Vertical Industries, ISBN- ISBN: 978-1-119-51556-, John Wiley, UK Wiley, July 2019.
B.T Sherif, M. Ismail, M. Mahmoud, K. Akkaya, E. Serpedin, and K. Qaraqe, “Privacy preserving power charging coordination scheme in the smart grid,” in “Transportation and Power Grid in Smart Cities: Communication Networks and Services”, Wiley, oct. 2018
Ismail, M. Kashef, E. Serpedin, and K. Qaraqe, “Enabling green heterogeneous cellular networks via balanced dynamic planning,” in “Wireless Information and Power Transfer: A New Paradigm for Green Communications,” Springer, pp. 323-358, July 2017.
Kashef, M. Ismail, M. Abdallah, K. Qaraqe, and E. Serpedin, “Visible light communications for energy efficient heterogeneous networks,” in “Energy Management in Wireless Cellular and Ad hoc Networks,” Springer, 2016.
Qammer H. Abbasi, Masood Ur Rehman, Khalid Qaraqe, Akram Alomainy,” Introduction to Body centric communication”, Book titled ‘State-of-the-art in Body-Centric Wireless Communications and Associated Applications’, IET Publication, July 2016.
Fatih Demir, Z. Esat Ankarali, Yang Liu, Qammer H. Abbasi, Erchin Serpedin, Khalid Qaraqe, Huseyin Arslan, and Richard D. Gitlin,”in vivo wireless communication channel modeling, “in Book titled ‘State-of-the-art in Body-Centric Wireless Communications and Associated Applications”, IET Publication, July 2016.
Muhammad Ismail; Muhammad Zeeshan Shakir; Khalid A. Qaraqe; Erchin Serpedin, “Green Heterogeneous Wireless Networks, DOI: 1002/9781119088042.ch3, Wiley-IEEE Press eBook Chapter, 2016.
Mustafa Alshawaqfeh, Xu Wang, Ali Rıza Ekti, Muhammad Zeeshan Shakir, Khalid Qaraqe, and Erchin Serpedin,”A Survey of Machine Learning Algorithms and Their Applications in Cognitive Radio,” Book Chapter in book tilted Cognitive Radio Oriented Wireless Networks, Springer 2015.
Ahmed M. ElShaarany , Mohamed M. Abdallah, Salama Ikki,, Mohamed M. Khairy, and Khalid Qaraqe,”Best Relay Selection for DF Underlay Cognitive Networks with Different Modulation Levels,” Book Chapter in book tilted Cognitive Radio Oriented Wireless Networks, Springer 2015.
Ke yang, Qammer H. Abbasi, Khalid Qaraqe, Akram Alomainy and Yang Hao, “Down Scaling to the Nano-scale in body-centric Nano-networks,” accepted for publication in Book titled ‘State-of-the-art in Body-Centric Wireless Communications and Associated Applications’
Qi, M. A. Imran, M. Z. Shakir, and K. A. Qaraqe, “Energy efficient heterogeneous networks,” book chapter in Design and Deployment of Small-cells, (Ed. M. Bennis, and A. Anpalagan), Cambridge Press, UK, May. 2014.
A. Sambo, M. Z. Shakir, M. A. Imran, K. A. Qaraqe, and S. Mumtaz, “Energy efficiency analysis of D2D communication layer over LTE,” book chapter in Smart Device-to-Smart Device Communications, (Eds. S. Mumtaz, and J. Rodriguez), Springer, submitted, Dec. 2013.
A. Qaraqe, M. Abdallah, and M. Z. Shakir, “Resource Efficient Design for Heterogeneous Networks (REDHET),” (Ed. C. Leonard), book chapter in Excellence and Impact of Research at Texas A&M at Qatar, QScience, Bloomsbury Publishing, Oct. 2013.
Z. Shakir, H. Tabassum, K. Qaraqe, and M.-S. Alouini, "Heterogeneous Small Cell Networks,” book chapter in Green Networking and Communications, (Eds. S. Khan. and J. L. Mauri), Auerbach Publications, Taylor & Francis Group, USA, Sep. 2013.
Serhan Yarken and Khalid Qaraqe, "Mathematical Foundations for Signal Processing, Communications, and Networking" Book chapter: Signal Processing Transforms, ISBN-10: 1439855137, CRC press, 2012.
Ahmad Aitzaz, Erchin Serpedin and Khalid Qaraqe, "Mathematical Foundations for Signal Processing, Communications, and Networking ", Book chapter: Factor Graphs and Message Passing Algorithms, ISBN-10: 1439855137, CRC press, 2012.
Yi Zhou1, Yik-Chung Wu, Erchin Serpedin and Khalid Qaraqe,"Orthogonal Frequency Division Multiplexing with Diversity for Future Wireless Systems.", book chapter, The Effects of Spatial Diversity on the Synchronization of MIMO-OFDM Systems, Bentham Science Publishers, Volume 1, eISBN: 978-1-60805-188-5, doi:10.2174/97816080518851120101, Jan 2012
Zied Bouida, Mohamed-Slim Alouini, Khalid Qaraqe," Joint Diversity Combining, Adaptive Modulation, and Power Control “, paperback Lambert, ISBN 13: 9783844397475, May 2011
Gorcin, H. Celebi, H. Arslan, and K. A. Qaraqe, "Location-Aware Cognitive Communication Systems for Public Safety", Book Chapter, Telecommunications in Disaster Areas, River Publishers, book edited by Nicola Marchetti, October 22, 2010.
Zhou, Y.C. Wu, K. Qaraqe and E. Serpedin, ``Effects of diversity on carrier frequency acquisition in OFDM systems," invited book chapter in OFDM and OFDMA with Linear Diversity for Future Wireless Communications, BenTham Science Publishing, ed. K. N. Le, August 2010.
H. Sepehr, K. Qaraqe, and E. Serpedin, “Linear Algebra book chapter in Mathematics for Communications, Networks and Signal Processing”, (editors: T. Chen, D. Rajan, and E. Serpedin), Cambridge University Press, 2010 (submitted).
Noh, Y.C. Wu, K. Qaraqe, and E. Serpedin, “Adaptive Signal Processing Techniques for Synchronization of Wireless Sensor Networks”, Chapter in the Handbook: Adaptive Processing in Wireless Communications, (editor: M. Ibnkahla) CRC Press, pp. 373-410, 2008.

Journals:

Ahmet Serbes, Huseyin Cukur, Khalid A. Qaraqe, “Probabilities of False Alarm and Detection for the First-Order Cyclostationarity Test: Application to Modulation Classification”, IEEE Communications Letters, VOL. 24, NO. 1, PP-57-61, Jan 2020.
Qian Gao, Khalid Qaraqe, Erchin Serpedin,” Rotated Color Shift Keying for Visible Light Communications with Signal-Dependent Noise”, IEEE Communications Letters, DOI 10.1109/LCOMM.2020.2967377, Year: 2020.
Ahmet Serbes, Khalid Qaraqe,” A Fast Method for Estimating Frequencies of Multiple Sinusoidals,”, IEEE Signal Processing Letters”, DOI 10.1109/LSP.2020.2970837, Year: 2020.
Saud Althunibat; Raed Mesleh; Khalid Qaraqe," Secure Index-Modulation Based Hybrid Free Space Optical and Millimeter Wave Links," IEEE Transactions on Vehicular Technology, January 2020.‏
Justin Kong, Zi-Yang Wu, Muhammad Ismail, Erchin Serpedin, Khalid A. Qaraqe,” Q-Learning Based Two-Timescale Power Allocation for Multi-Homing Hybrid RF/VLC Networks”, IEEE Wireless Communications Letters, DOI 10.1109/LWC.2019.2958121, 2019.
Saud Althunibat; Osamah Badarneh; Raed Mesleh; Khalid Qaraqe. "A hybrid free space optical-millimeter wave cooperative system." Optics Communications, Volume 453, 2019.‏
Saud Althunibat, Raed Mesleh, Khalid Qaraqe,” Quadrature Index Modulation Based Multiple Access Scheme for 5G and Beyond,” IEEE Communications Letters , VOL. 23, NO. 12, PP. 2257-2261, Dec. 2019.
Saud Althunibat, Raed Mesleh, Khalid A. Qaraqe,” IM-OFDMA: A Novel Spectral Efficient Uplink Multiple Access Based on Index Modulation”, IEEE Transactions on Vehicular Technology, Volume: 68, Issue: 10, PP. 10315-10319, Oct, 2019.
Jagadeesh Vellakudiyan, Vineeth Palliyembil, Imran Shafique Ansari, P. Muthuchidambaranathan, Khalid A. Qaraqe,” Performance analysis of the decode-and forward relay-based RF-FSO communication system in the presence of pointing errors,” IET Signal Process., Vol. 13 Issu. 4, pp. 480-485, Sept. 2019.
Mostafa F. Shaaban, Sayed Mohamed, Muhammad Ismail, Khalid Qaraqe, Erchin Serpedin,” Joint Planning of Smart EV Charging Stations and DGs in Eco-friendly Remote Hybrid Microgrids, IEEE Transactions on Smart Grid, IEEE, VOL. 10, NO. 5, pp.5819-5830, Sept. 2019.
Mohamed Mahmoud, Khaled Rabieh, Ahmed Sherif ,Enahoro Oriero, Muhammad Ismail, Khalid Qaraqe, Erchin Serpedin, “Privacy-preserving ne-grained data retrieval schemes for mobile social networks," IEEE Trans. on Dependable and Secure Computing, , VOL. 16, NO. 5, pp. 871-883, Sept. 2019.
Hasan T. Abbas, Lilia N. Aljihmani, Robert D. Nevels, Khalid A. Qaraqe,” Electromagnetic Scattering of Two- Dimensional Electronic Systems”, SPECIAL SECTION ON ANTENNA AND PROPAGATION FOR 5G AND BEYOND, IEEE Access, Volume: 7, PP- 106521- 106526, Aug. 2019.
Justin Kong, Muhammad Ismail, Erchin Serpedin, Khalid A. Qaraqe,” Energy Efficient Optimization of Base Station Intensities for Hybrid RF/VLC Networks”, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 18, NO. 8, PP.4171-4183, Aug 2019.
R. Boluda-Ruiz, A. Garca-Zambrana, C. Castillo-Vazquez, B. Castillo-Vazquez, and Khalid Qaraqe, "Outage Capacity of Rate-Adaptive Relaying for FSO Links with Nonzero Boresight Pointing Errors,” IEEE PHOTONICS TECHNOLOGY LETTERS, VOL. 31, NO. 9, pp. 717-720, MAY, 2019.
N. Anous, T. Ramadan, M. Abdallah, K. Qaraqe and D. Khalil, “Planar asymmetric nano-resonators for highly angle tolerant trans-reflective color filters,” OSA Continuum, Vol. 2, No. 3, pp. 890-904, 15 March 2019
Qian Gao ; Shuping Hu ; Chen Gong ; Erchin Serpedin ; Khalid Qaraqe ; Zhengyuan Xu,” Distance-Range-Oriented Constellation Design for VLC-SCMA Downlink with Signal-dependent Noise,” IEEE Communications Letters, VOL. 23, NO. 3, pp. 434-437, March 2019.
Sayed Mohamed, Mostafa F. Shaaban, Muhammad Ismail, Erchin Serpedin, Khalid A. Qaraqe,” An Efficient Planning Algorithm for Hybrid Remote Microgrids,” IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, VOL. 10, NO. 1, PP 257-267, JAN. 2019.
Lilia Aljihmani1, Lejla Alic ,Younes Boudjemline , Ziyad M. Hijazi , Bilal Mansoor, Erchin Serpedin , Khalid Qaraqe, “ Magnesium-Based Bioresorbable Stent Materials: Review of Reviews,” Journal of Bio- and Tribo-Corrosion, Springer Nature Switzerland, pp.1-15, Jan 2019.
Han-Bae Kong, Sabit Ekin, Erchin Serpedin, Khalid A. Qaraqe,” Uplink achievable rate in underlay random access OFDM-based cognitive radio networks”, EURASIP Journal on Wireless Communications and Networking”, Article number: 22, Jan 2019.
N. Anous, M. Abdallah, M. Uysal and K. Qaraqe, “Performance evaluation of LOS and NLOS vertical inhomogeneous links in underwater visible light communications,” IEEE Access. vol. 6, pp. 22408-22420, May 2018.
N. Anous, T. Ramadan, M. Abdallah, K. Qaraqe and D. Khalil, “Impact of blue filtering on effective modulation bandwidth and wide-angle operation in white LED based VLC systems,” OSA Continuum.,Vol. 1, Issue 3, pp. 910-929. 2018.
Farshad Miramirkhani, Murat Uysal, Omer Narmanlioglu, , Mohamed Abdallah, Khalid Qaraqe,” Visible Light Channel Modeling for Gas Pipelines,” IEEE Photonics Journal, Volume 10, Number 2, April 2018.
Muhammad Usman, Muhammad Rizwan Asghar, Imran Shafique Ansari, Fabrizio, Granelli, and Khalid Qaraqe, “Technologies and Solutions for Location-Based Services in Smart Cities: Past, Present, and Future”, IEEE access, Volume: 6 Pages: 22240 – 22248. May 2018.
Rubén Boluda-Ruiz ; Antonio García-Zambrana ; Beatriz Castillo-Vázquez ; Carmen Castillo-Vázquez ; Khalid Qaraqe, “On the Beam Width Optimization for the Ergodic Capacity of FSO Channels With Misalignment Errors Modeled by Beckmann Distributions,” IEEE Photonics Journal ,Volume 10, Number 5, September 2018.( (Impact factor 2.627)
Hessien, S. C. Tokgöz, N. Anous, A. Boyacı, M. Abdallah and K. A. Qaraqe, "Experimental Evaluation of OFDM-Based Underwater Visible Light Communication System," IEEE Photonics Journal, vol. 10, no. 5, pp. 1-13, Oct. 2018.
Yerzhan Sapenov; Anas Chaaban; Zouheir Rezki; Mohamed Abdallah; Khalid Qaraqe; Mohamed-Slim Alouini,” Diversity Order Results for MIMO Optical Wireless Communications, “IEEE Wireless Communications Letters, Volume: 7, Issue: 1, Pages: 74 - 77, 2018.
M. Wang, M. Ismail, R. Zhang, X. Shen, E. Serpedin, and K. Qaraqe, “Spatio-temporal coordinated V2V fast charging strategy for mobile GEVs via price control,” IEEE Trans. Smart Grid, Volume: 9, Issue: 3, Pages: 1566 – 1579, 2018.
Ke Yang ,Nishtha Chopra , Qammer H. Abbasi , Khalid A. Qaraqe , Akram Alomainy,” Collagen analysis at terahertz band using double-debye parameter extraction and particle swarm optimization,” IEEE Access, Vol. 5, PP. 27850-27856, Volume: 5, Page s: 27850 – 27856. Jan 2018.
Zhang, R., Yang, K., Abbasi, Q. H., Qaraqe, K. A. and Alomainy,” Analytical modelling of the effect of noise on the terahertz in-vivo communication channel for body-centric nano-networks,” Nano Communication Networks,” Elsevier, Volume 15, Pages 59-68. March 2018.
Taniya Shafique; Osama Amin; Mohamed Abdallah; Imran Shafique Ansari; Mohamed-Slim Alouini; Khalid Qaraqe,” Performance Analysis of Single-Photon Avalanche Diode Underwater VLC System Using ARQ,” IEEE Photonics Journal, Volume: 9, Issue: 5, Article Sequence Number: 7906313, 2017.
H. Lei, H. Zhang, I. S. Ansari, Z. Ren, G. Pan, K. A. Qaraqe, and M. Alouini, “Secrecy outage of relay selection in underlay cognitive radio networks over nakagami-m fading channels,” IEEE Trans. Cogn. Comm. & Networking, vol. 3, no. 4, pp. 614–627, Dec. 2017.
A. F. Demir, Q. H. Abbasi, Z. E. Ankarali, A. Alomainy, K. A. Qaraqe, E. Serpedin, and H. Arslan, “Anatomical region-specific in vivo wireless communication channel characterization,” IEEE J. Biomedical and Health Informatics, vol. 21, no. 5, pp. 1254–1262, Sep. 2017.
M. Z. Shakir, M. Ismail, X. Wang, K. A. Qaraqe, and E. Serpedin, “From D2D to ds2d: Prolonging the battery life of mobile devices via ds2d communications,” IEEE Wireless Commun., Special Issue on Sustainable Green Networking in 5G Systems, vol. 24, no. 4, pp. 55–63, Aug. 2017.
R. Zhang, K. Yang, Q. H. Abbasi, K. A. Qaraqe, and A. Alomainy, “Analytical characterization of the terahertz in-vivo nano-network in the presence of interference based on TS-OOK communication scheme,” IEEE Access, vol. 5, pp. 10172–10181, June 2017.
H. Lei, M. Xu, I. S. Ansari, G. Pan, K. A. Qaraqe, and M. Alouini, “On secure underlay MIMO cognitive radio networks with energy harvesting and transmit antenna selection,” IEEE Transactions on Green Communications and Networking (TGCN), vol. 1, no. 2, pp. 192–203, June 2017
H. Zhang, H. Lei, I. S. Ansari, G. Pan, and K. A. Qaraqe, "Security performance analysis of DF cooperative relay networks over Nakagami-m fading channels," KSIIT Trans. On Internet and Information Systems,” VOL. 11, NO. 5, PP. 2416-2431. May 2017
M. M. U. Rahman, Q. H. Abbasi, N. Chopra, K. A. Qaraqe, and A. Alomainy, “Physical layer authentication in nano networks at terahertz frequencies for biomedical applications,” IEEE Access, vol. 5, pp. 7808–7815, May 2017.
I. S. Bayram, M. M. Abdallah, A. Tajer, and K. A. Qaraqe, “A stochastic sizing approach for sharing-based energy storage applications,” IEEE Trans. Smart Grid, vol. 8, no. 3, pp. 1075– 1084, May 2017.
H. Lei, C. Gao, I. S. Ansari, Y. Guo, Y. Zou, G. Pan, and K. A. Qaraqe, “Secrecy outage performance of transmit antenna selection for MIMO underlay cognitive radio systems over nakagami-m channels,” IEEE Trans. Vehicular Technology, vol. 66, no. 3, pp. 2237–2250, March, 2017.
N. H. Mahmood, I. S. Ansari, P. Popovski, P. Mogensen, and K. A. Qaraqe, “Physical-layer security with full-duplex transceivers and multiuser receiver at eve,” IEEE Trans. Communications, vol. 65, no. 10, pp. 4392–4405, Oct. 2017.
Q. H. Abbasi, A. A. Nasir, K. Yang, K. A. Qaraqe, and A. Alomainy, “Cooperative in-vivo nano-network communication at terahertz frequencies,” IEEE Access, vol. 5, pp. 8642–8647, March, 2017.
N. Anous, T. Ramadan, M. Abdallah, K. Qaraqe, and D. Khalil, "Planar broad-band and wide-angle hybrid plasmonic IMI filters with induced transmission for visible light applications," Applied Optics, vol. 56, no. 31, 8751-8758, 2017.
N. Anous, M. Abdallah, T. Ramadan, K. Qaraqe, and D. Khalil, "Angle-tolerant hybrid plasmonic filters for visible light communications," Applied Optics, vol. 56, no. 4, C106-C116, 2017.
Z. Bouida, H. El-Sallabi, A. Ghrayeb, and K. A. Qaraqe “Reconfigurable Antenna-based Space-Shift Keying (SSK) for MIMO Rician Channels,” IEEE Transaction on Wireless Communications,” PP. 446 - 457, Vol. 15, Issue: 1, Jan. 2016.
H. Lei, H. Zhang, I. S. Ansari, Y. Guo, C. Gao, G. Pan, and K. A. Qaraqe, "Performance analysis of physical layer security over generalized-K fading channels using a mixture Gamma distribution," IEEE Communications Letters, vol. 20, no. 2, pp. 408-411, Feb. 2016.
Hongjiang Lei, Huan Zhang, Imran Shafique Ansari, Chao Gao, Yongcai Guo, Gaofeng Pan, and Khalid A. Qaraqe, ,”Performance Analysis of Physical Layer Security Over Generalized-K Fading Channels Using a Mixture Gamma Distribution,” IEEE Communications Letters, pp. 408-411, Vol. 20, No 2, Feb. 2016.
M. Ismail, E. Serpedin, and K. Qaraqe, “Cooperation incentives and downlink radio resource allocation for green communications in a heterogeneous wireless environment,” IEEE Trans. Vehicular Communications, Vol. 65 PP.1627 - 1638, Issue 3, March 2016.
M. Kashef, M. Ismail, M. Abdallah, K. Qaraqe, and E. Serpedin, “Energy Efficient Resource Allocation for Mixed RF/VLC Heterogeneous Wireless Networks,” IEEE Journal of Selected Areas on Communications, pp. 883-893, Vol. 34, No. 4, April 2016.
Qammer H. Abbasi, Hassan El Sallabi, Nishtha Chopra, Ke Yang, Khalid Qaraqe and Akram Alomainy, "Terahertz Channel Characterisation Inside the Hu-man Skin at the Nano-scale", IEEE Transactions on THz Science and Technology, Vol. 6, no. 3, pp. 427-434, May 2016.
A. Fatih Demir, Z. Esat Ankarali, Qammer H. Abbasi, Yang Liu, Erchin Serpedin, Huseyin Arslan, and Richard D. Gitlin, " In Vivo Communications: Steps Toward the Next Generation of Implantable Devices ", IEEE Vehicular Technology Magazine, Vol. 11, no. 2, pp. 32-42, June 2016.
Sangwoo Park; Erchin Serpedin; Khalid Qaraqe ,” Correction to “A Unifying Variational Perspective on Some Fundamental Information Theoretic Inequalities” , IEEE Transactions on Information Theory,” PP. 4356 – 4357, Volume: 62, Issue: 7, July 2016.
H. Lei, H. Zhang, I. S. Ansari, G. Pan, and K. A. Qaraqe, "Secrecy outage analysis for SIMO underlay cognitive radio networks over generalized-K fading channels," IEEE Signal Processing Letters, vol. 23, no. 8, pp. 1106-1110, Aug. 2016.
Qammer H. Abbasi, Ke Yang, Nishtha Chopra, Josep Miquel Jornet, Najah AbuAli, Khalid Qaraqe, and Akram Alomainy, "Nano-communication for Biomedical Applications: A Review on the State-of-the-art from Physical Layers to Novel Networking Concepts", IEEE Access Journal, Vol. 4, pp. 3920 - 3935, August 2016. .
H. Lei, C. Gao, I. S. Ansari, Y. Guo, G. Pan, and K. A. Qaraqe, "On physical layer security over SIMO generalized-K fading channel," IEEE Transactions on Vehicular Technology, vol. 65, no. 9, pp. 7780-7785, Sep. 2016
A. R. Ekti, X. Wang, M. Ismail, E. Serpedin, K. Qaraqe, “Joint user assignment and bandwidth allocation in heterogeneous wireless networks,” IEEE Trans. Vehicular Communications, PP.7403-7414, Vol. 65, No. 9, September 2016.
V. K. Jagadeesh, I. S. Ansari, V. Palliyembil, P. M. Nathan, and K. A. Qaraqe, "Channel capacity analysis of a mixed dual-hop radio-frequency-free space optical transmission system with Malaga distribution," IET Communications, vol. 10, no. 16, pp. 2119-2124, Oct. 2016.
H. Lei, I. S. Ansari, C. Gao, Y. Guo, G. Pan, and K. A. Qaraqe, "Physical-layer security over generalized-K fading channels," IET Communications, vol. 10, no. 16, pp. 2233-2237, Oct. 2016.
Nishtha Chopra, Ke Yang, Qammer H. Abbasi, Khalid Qaraqe, Mike Philpott and Akram Alomainy, "THz Time Domain Spectroscopy of Human Skin Tissue for In-Body Nano-networks", IEEE Transactions on THz Science and Technology, Vol. 6., No. 6, pp. 803-809, Nov. 2016.
Nishtha Chopra, Ke Yang, Qammer H. Abbasi, Khalid Qaraqe, Mike Philpott and Akram Alomainy, "Fibroblasts Cell Number Density based Human Skin Characterization at THz for In-body Nanonetworks", Special Issue on "Terahertz Communications" Elsevier Nano Communication Networks (NANOCOMNET) Journal. Vol. 10, PP. 60–67, Sept. 2016
Hassan El-Sallabi, Khalid Qaraqe, “Correction Terms of Ground and Water Reflection Surfaces for Perera’s Breakpoint Distance Model,” IEEE Antenna and Propagation Letters, Vol. 15, PP.786 - 789, 2016.
H. Lei, H. Zhang, I. S. Ansari, C. Gao, Y. Guo, G. Pan, and K. A. Qaraqe, "Secrecy outage performance for SIMO underlay cognitive radio systems with generalized selection combining over Nakagami-m channels," IEEE Transactions on Vehicular Technology, vol. 65, no. 12, pp. 10126-10132, Dec. 2016.
M. Kashef, M. Ismail, E. Serpedin, and K. Qaraqe, “Balanced dynamic planning in green heterogeneous cellular networks,” IEEE Journal on Selected Areas of Communications, Series on Green Communications and Networking, Volume: 34, Issue: 12, Pages: 3299 - 3312, Dec 2016.
Mohamed Marzban, Muhammad Ismail, Mohamed Abdallah, Mohamed Khairy, Khalid A. Qaraqe, Erchin Serpedin, ”IDC Interference-Aware Resource Allocation for LTE/WLAN Heterogeneous Networks,” IEEE Transactions on Wireless Communication Letters, Volume: 4, Issue: 6 , Pages: 581 – 584, Dec 2015.
M. H. Yilmaz, M. M. Abdallah, H. M. El-Sallabi, J. Chamerland, K. A. Qaraqe, and H. Arslan, “Joint Subcarrier and Antenna State Selection for Cognitive Heterogeneous Networks with Reconfigurable Antennas,” IEEE Transactions on Communications, “ VOL. 63, NO. 11, Pages: 4015 – 4025, Nov 2015.
Kashef, M. Abdallah, M. Qaraqe, K.; Haas, H. Uysal, M. ,”Coordinated interference management for visible light communication systems,” IEEE Journal on Optical Communications and Networks , Volume: 7, Issue: 11 Pages: 1098 - 1108, Nov 2015.
M. Ismail, M. Kashef, E. Serpedin, and K. Qaraqe, “On balancing energy efﬁciency for network operators and mobile users in dynamic planning,” IEEE Communications Magazine, Green Communications and Computing Networks Series,” Volume: 53, Issue: 11, Pages: 158 – 165, Nov 2015.
M. Ismail, W. Zhuang, E. Serpedin, and K. Qaraqe, “A Survey on Green Mobile Networking: From The Perspectives of Network Operators and Mobile Users,” IEEE Communications Surveys & Tutorials, IEEE Journals & Magazines, Pages: 1535 – 1556, Volume: 17, Issue 3, 2015.
I. S. Bayram, M Abdallah, A. Tajer, and K. Qaraqe " Capacity Planning Frameworks for Electric Vehicle Charging Stations With Multiclass Customers ,” IEEE Transactions on Smart Grid, Volume: 6, Issue: 4, Pages: 1934 – 1943, July 2015.
Yang, L. , K.A. Qaraqe ,Serpedin, E., Gao, X.,” Performance Analysis of Two-Way Relaying Networks with the Nth Worst Relay Selection Over Various Fading Channels,” IEEE Transactions on Vehicular Technology, Pages: 3321 - 3327, Volume: 64, Issue: 7, July 2015.
Z. Bouida, A. Ghrayeb, and K. A. Qaraqe “Adaptive Spatial Modulation for Spectrum Sharing Systems with Limited Feedback,” IEEE Transactions on Communications, vol. 63, no. 6, pp. 2001-2014, June 2015.
Pierre Brunisholz, Ochirkhand Erdene-Ochir, Mohamed Abdallah, Khalid Qaraqe, Marine Minier, and Fabrice Valois, Network Coding versus Replication Based Resilient Techniques to Mitigate Insider Attacks for Smart Metering, “International Journal of Distributed Sensor Networks,” vol. 2015, Article ID 737269, 11 pages, doi:10.1155/2015/737269, June 2015.
M. Ismail, Amila T. Gamage, W. Zhuang, X. Shen, E. Serpedin, and K. Qaraqe, “Uplink decentralized joint bandwidth and power allocation for energy-efficient operation in a heterogeneous wireless medium,” IEEE Trans. Communications. , Pages: 1483 – 1495, Volume: 63, Issue 4, April 2015.
Miao Wang, M. Ismail, X. Shen, E. Serpedin, and K. Qaraqe, “Spatial and temporal online charging/discharging coordination of mobile PEVs,” IEEE Wireless Communications, Volume: 22, Issue: 1, Pages: 112 – 121, Feb. 2015.
Xu Wang, Serpedin, E., K.A. Qaraqe,” A Variational Approach for Assessing the Capacity of a Memory less Nonlinear MIMO Channel,” IEEE Communication Letters, Vol.. 18, No. 8, , Page(s): 1315 – 1318, August 2014.
Q. H. Abbasi, M U Rehman, Khalid Qaraqe, A. Alomainy, Y. Hao and C. Parini, "Ultra Wideband Off-Body Antenna Diversity for Body-Centric Wireless Communications", IET Microwaves, Antennas and Propagation Journal, Vol 12, no., 8, pp. 1161 – 1169, Nov. 2014.
Mostafa Sayed, Mohamed Abdallah, Khalid Qaraqe, Kamel Tourki, and Mohamed-Slim Alouini ,”Joint Opportunistic Beam and Spectrum Selection Schemes for Spectrum Sharing Systems with Limited Feed-back,” IEEE Transactions on Vehicular Technology, Vol. 63, No. 9, Page(s): 4408 – 4421, Nov. 2014.
M. Z. Shakir, H. Tabassum, K. Qaraqe, E. Serpedin, and M.-S. Alouini, “Spectral and energy efficiency analysis of uplink heterogeneous network with cells on edge,” Elsevier Jour. Special Issue on Heterogeneous Networks, PHYCOM (2014), Nov. 2014.
Z. Bouida, A. Ghrayeb, K. A. Qaraqe, and M.-S. Alouini, “Adaptive Transmission Schemes for MISO Spectrum Sharing Systems: Tradeoffs and Performance Analysis,” IEEE Transactions on Wireless Communications,” Vol. 13, Issue: 10,Page(s): 5352 – 5365, Oct. 2014.
Y. A. Sambo, M. Z. Shakir, K. A. Qaraqe, M. A. Imran, and E. Serpedin, “Expanding cellular coverage via small-cell deployment in heterogeneous networks: spectral efficiency and backhaul power consumption,” IEEE Communs. Mag, Special Issue on D2D Communication, Vol. 52, No. 6, pp. 140-149, Jun 2014.
Jehad Mahmoud, Hassan El-Sallabi and Khalid Qaraqe, “Impact of Client Antenna’s Rotation Angle and Height of 5G Wi-Fi Access Point on Indoor Amount of Fading,” International Journal of Wireless & Mobile Networks (IJWMN) Vol. 6, No. 2, pages 21–33, April 2014.
F. A. Khan, K. Tourki, M.-S. Alouini and K. A. Qaraqe, " Delay Performance of a Broadcast Spectrum Sharing Network in Nakagami- m Fading,” IEEE Transactions on Vehicular Technology, Vol. 63 , Issue: 3 , Page(s): 1350 – 1364, March 2014.
Kamel Tourki, Fahd Ahmed Khan, Khalid A. Qaraqe, Hong-Chuan Yang, and Mohamed-Slim Alouini," Exact Performance Analysis of MIMO Cognitive Radio Systems Using Transmit Antenna Selection, IEEE Journal on Selected Areas in Communications (JSAC), Vol. 32, No. 3, Page(s): 425-438, March 2014.
Radaydeh, R., Alouini, M., Qaraqe, K.A.," Adaptive Interference-Aware Multi-Channel Assignment for Shared Over-Loaded Small-Cell Access Points Under Limited Feedback ," IEEE Transactions on Vehicular Technology, Vol. 63, issue 2, pages 747-762, Feb. 2014.
F. A. Khan, K. Tourki, M.-S. Alouini and K. A. Qaraqe, "Performance Analysis of a Power Limited Spectrum Sharing System with TAS/MRC,”IEEE Transactions on Signal Processing. Digital,” Vol. 62, No. 4, Pages 954 – 967, Feb. 15 2014.
N. Rahimian, M. Z. Shakir, K. Qaraqe, and C. N. Georghiades, “A probabilistic model of user activity and spectrum occupancy for OFDMA based cognitive radio systems: spectrum occupancy and system throughput perspectives,” IEEE Trans. Wireless Comm.,Vol. 13, No. 1, pp-356-369, Jan. 2014.
Q. H. Abbasi, M. Ur-Rehman, A. Alomainy, X. Yang, E. Serpedin and K. Qaraqe, "Ultrawideband Band-Notched Flexible Antenna for Wearable Applications,” IEEE Antenna and Wireless Propagation letter, Vol.12, pp. 1606 - 1609, Dec. 2013.
Tourki, K. Qaraqe, K. ; Abdallah, M. , "Outage Analysis of Spectrum Sharing Cognitive DF Relay Networks Using Outdated CIS,” IEEE Communications Letters, Page(s): 2272 – 2275, Volume: 17, Issue 12 , Dec. 2013.
S.I. Hussain, M.M. Abdallah, M.-S. Alouini, M.O. Hasna and K. Qaraqe, “Relay Selection in Underlay Cognitive Networks with Fixed Transmission Power Nodes”, Transactions on Emerging Telecommunications Technologies, Special Issue – Cognitive, John Wiley & Sons, ,Vol. 24, Issue 7-8, pages 734–747, Nov. 2013.
Kamel Tourki, Hong-Chuan Yang, Mohamed-Slim Alouini, and Khalid A. Qaraqe," New results on performance analysis of opportunistic regenerative relaying," Elsevier Physical Communications Journal , Vol. 9, Pages 97–111, December 2013.
*Sangwoo Park, Erchin Serpedin, and K. Qaraqe, "A Unifying Variational Perspective on Some Fundamental Information Theoretic Inequalities ," IEEE Transactions on Information Theory,", Page(s): 7132 - 7148, Vol. 59, No. 11, Nov. 2013.
Mostafa Sayed, Mohamed Abdallah, K. A. Qaraqe, and Alouini, M.-S," Joint Switched Multi-Spectrum and Transmit Antenna Diversity for Spectrum Sharing Systems," IEEE Transactions on Wireless Communications, Page(s): 4827 - 4839, Vol. 12, No. 10, Oct. 2013.
Shakir, M.Z. Qaraqe, K.A. Tabassum, H., Alouini, M.-S. ,Serpedin, E. ,Imran, M.A. , "Green heterogeneous small-cell networks: toward reducing the CO2 emissions of mobile communications industry using uplink power adaptation ," IEEE Communications Magazine , Page(s): 52 - 61 Vol. 51 , Issue: 6, June 2013.
Liang Yang ,Qaraqe K. , Serpedin E. , Alouini M.-S. ," Performance Analysis of Amplify-and-Forward Two-Way Relaying with Co-Channel Interference and Channel Estimation Error, IEEE Transactions on Communications, , Page(s): 2221 - 2231, Volume: 61 , Issue: 6 , June 2013.
* Ekin, Sabit , Abdallah Mohamed M. , Qaraqe, Khalid A. and Serpedin Erchin ," A Study on Inter-Cell Subcarrier Collisions due to Random Access in OFDM-Based Cognitive Radio Networks", IEEE Transactions on Communications, Page(s): 1695 - 1707, Vol. : 61 , Issue: 5 , May 2013.
Liang Yang, K. A. Qaraqe, Erchin Serpedin and Mohamed-Slim Alouini," Performance Analysis of Distributed Beamforming in a Spectrum Sharing System," IEEE Transactions on Vehicular Technology, Page(s): 1655 - 1666, Volume: 62 , Issue: 4 , May 2013.
*S. Park, E. Serpedin, and K. Qaraqe, “Gaussian Assumption: the Least Favorable but the Most Useful (lecture notes),” IEEE Signal Process. Mag., Page(s): 183 - 186, Volume: 30 , Issue: 3 , May 201 3. Best Award IEEE Signal Processing Magazine Best Column Award for year 2018, prestigious IEEE Signal Processing Magazine (IF=7.451).
Liang Yang ,Qaraqe, K. ,Serpedin, E. Alouini, M.-S. ,Weiping Liu," Cognitive Radio Networks with Orthogonal Space-Time Block Coding and Multiuser Diversity," IEEE Communications Letters, Page(s): 685 - 688, Vol. 17 , Issue: 4 , April 2013.
K. Tourki, K. A. Qaraqe and M.-S. Alouini, "Outage Analysis for Underlay Cognitive Networks Using Incremental Regenerative Relaying," IEEE Transactions on Vehicular Technology," Page(s): 721 - 734 Vol. 62 , Issue: 22, Feb. 2013.
K. Tourki, M.-S. Alouini, K. A. Qaraqe and H.-C. Yang, "Performance Analysis of Opportunistic Non-Regenerative Relaying", Wireless Communications and Mobile Computing Journal, " DOI: 10.1002/wcm.2347, Jan 2013
Liang Yang, Mohamed-Slim Alouini, K. A. Qaraqe, and Weiping Liu, "On the Performance of Dual-Hop Systems with Multiple Antennas: Effects of Spatial Correlation, Keyhole, and Co- Channel Interference," IEEE Transactions on Communications, Page(s): 3541 - 3547, vol. 60, no. 12, Dec. 2012
Sangwoo Park, Erchin Serpedin, and Khalid Qaraqe, "On the equivalence between Stein and de Bruijn identities", IEEE Transactions on Information Theory, Page(s): 7045 - 7067, vol. 58, no. 12 , Dec. 2012.
* Z. Bouida, K. A. Qaraqe, M. Abdallah, and M.-S. Alouini, "Performance Analysis of Joint Multi-Branch Switched Diversity and Adaptive Modulation Schemes for Spectrum Sharing Systems," IEEE Transactions on Communications, Page(s): 3609 - 3619, vol. 60, no. 12, Dec. 2012.
*Nariman Rahimian, Hasari Celebi, Costas N. Georghiades, and Khalid A. Qaraqe," A Probabilistic Model of Spectrum Availability for OFDMA Based Cognitive Radio Systems," IEEE Comm. Letters , Page(s): 1780 - 1783, VOL. 16, NO. 11, Nov. 2012
*Serhan Yarken and K. A. Qaraqe," Analysis and Characterization of The Impact of Frequency-Selective Interference on Reporting Period for Next Generation Wireless Networks,” IEEE Transactions on Vehicular Technology, Page(s): 675 - 686, vol. 61, no. 8, , OCT. 2012.
*Sabit Ekin, Mohamed Abdallah, K. A. Qaraqe, Erchin Serpedin, ”Random Subcarrier Allocation in OFDM-Based Cognitive Radio Networks," IEEE Transactions on Signal Processing, vol. 60 , no. 9 , Page(s): 4758 - 4774, Sept. 2012.
*Z. Bouida, K. Tourki, A. Ghrayeb, K. A. Qaraqe and M.-S. Alouini, "Power Adaptation for Joint Switched Diversity and Adaptive Modulation Schemes in Spectrum Sharing Systems," IEEE Communications Letters, vol. 16, no. 9, pages 1482-1485, Sep. 2012.
Liang Yang, Mohamed-Slim Alouini, and K. A. Qaraqe," On the Performance of Spectrum Sharing Systems with Two-Way Relaying and Multiuser Diversity," IEEE Communications Letter, vol. 16 , no. 8, Page(s): 1240 - 1243, Aug. 2012.
*Ali Riza Ekti, Serhan Yarkan, K. A. Qaraqe, Erchin Serpedin, and Octavia Dobre, “Analysis of mobility impact on interference in cognitive radio networks,” Elsevier Physical Communication Journal, Special Issue, Cognitive Radio: The Road for its Second Decade, PHYCOM-D-12-00045, July 2012.
Mohamed Abdallah, Ahmed Salem, Mohamed-Slim Alouini and K. A. Qaraqe, ”Adaptive Discrete Rate and Power Transmission for Spectrum Sharing Systems,” IEEE Transactions on Wireless Communications, vol. 11 , no. 4 Page(s): 1283 - 1289, April 2012.
Serhan Yarkan, K. A. Qaraqe, B. Ugur Toreyin, A. Enis Cetin, "An Online Adaptive Cooperation Scheme for Spectrum Sensing Based on a Second-order Statistical Method," IEEE Trans. on Vehicular Tech., vol. 61, no. 2, pages : 675 - 686, Feb. 2012.
*K. A. Qaraqe, Sabit Ekin, T. Agarwal, and E. Serpedin, "Performance Analysis of Cognitive Radio Multiple-Access Channels over Dynamic Fading Environments," Springer Journal of Wireless Personal Communications, DOI 10.1007/s11277-011-0497-y. online Dec 2012.
Fawaz S. Al-Qahtani, Caijun Zhong, Khalid A. Qaraqe, Hussein Alnuweiri, and Tharm Ratnarajah, “Performance Analysis of Fixed-Gain AF Dual-Hop Relaying Systems over Nakagami-m Fading Channels in the Presence of Interference”, EURASIP Journal of Wireless Communications and Networking , doi:10.1186/1687-1499-2011-190, Dec 2011.
Fawaz S. Al-Qahtani, Trung Q. Duong , Caijun Zhong, Khalid A. Qaraqe, Hussein Alnuweiri , “Performance Analysis of Dual-Hop AF Systems With Interference in Nakagami-m Fading Channels”, IEEE Signal Processing Letter , vol. 18, no. 8, pp. 454-457, Aug. 2011
Khalid A. Qaraqe, Serhan Yarkan, Sabih Güzelgöz, and Hüseyin Arslan," Statistical wireless channel propagation characteristics in underground mines at 900 MHz: A comparative analysis with indoor channels", Ad Hoc Networks, Elsevier, 2011.
K. A. Qaraqe, H. Celebi, Muneer Mohammad and S. Ekin, " Performance Analysis of Ad Hoc Dispersed Spectrum Cognitive Radio Networks Over Fading Channels”, EURASIP Journal on Wireless Communications and Networking , Article ID 849105, 10 pages, doi:10.1155/2011/849105, vol. 10, 2011.
J. S. Kim, J. Lee, E. Serpedin and K. Qaraqe, “Robust Clock Synchronization in Wireless Sensor Networks Through Noise Density Estimation”, IEEE Transactions on Signal Processing, vol. 59, no. 7, July 2011.
K. A. Qaraqe, Z. Bouida, and M-S. Alouini, “Performance Analysis of Fully Joint Diversity Combining, Adaptive Modulation, and Power Control Schemes", IEEE Transactions on Communications, vol. 59, pp.106 - 115, Jan 2011
S. Ekin, F. Yilmaz, H. Celebi, K. A. Qaraqe, M.-S. Alouini, and E. Serpedin, “Capacity Limits of Spectrum Sharing Systems Over Hyper Fading Channels,", Wiley Journal of Wireless Communications and Mobile Computing, DOI: 10.1002/wcm.1082, Jan 20, 2011.
S. Yarkan; K. H Teo, H. Arslan, J. Zhang, and K. A. Qaraqe,”Upper and Lower Bounds on Subcarrier Collision for Inter-cell Interference Scheduler in OFDMA-Based Systems: Voice Traffic", Physical Communication Journal, Available online 18 June 2010, ISSN 1874-4907, DOI: 10.1016/j.phycom.2010.05.001.(http://www.sciencedirect.com/science/article/B8JDV-50BBT42-1/2/2fc2c30c40ebb0e37a8736c6a3b528bb.
J-S. Kim, J. Lee, E. Serpedin , and K. A. Qaraqe ,”A Robust Approach for Clock Offset Estimation in Wireless Sensor Networks”, EURASIP Journal on Advances in Signal Processing, Article ID 132381, Vol. 2010 8 pages. 2010.
F. Kocak, H. Celebi, S. Gezici, and K. A. Qaraqe, H. Arslan, H. Vincent Poor, “Time Delay Estimation in Dispersed Spectrum Cognitive Radio Systems", EURASIP Journal on Advances on Signal Processing, Special Issue on Advanced Signal Processing for Cognitive Radio Networks , Volume 2010 (2010), Article ID 675959, 10 pages, doi:10.1155/2010/675959
M. Chaudhari, E. Serpedin, and K. A. Qaraqe, “On Minimum Variance Unbiased Estimation of Clock Offset in two Way Message Exchange Mechanism ,” IEEE Trans on Information Theory, vol. 56, no. 6, pp. 2893-2904, June 2010 .
Q. Chaudhari, E. Serpedin, and K. Qaraqe, “Some Improved and Generalized Estimation Schemes for Clock Synchronization of Listening Nodes in Wireless Sensor Networks," IEEE Trans. on Communications, vol. 58, no.1, pp. 63-67, Jan 2010.
S. Park, E. Serpedin, and K. Qaraqe, “Joint Blind Symbol Rate Estimation and Data Symbol Detection for Linearly Modulated Signals,” Journal of Communications Software and Systems, vol. 5, no. 3, Sept. 2009.
S. Choi, M- S. Alouini, and K. A. Qaraqe,” Joint Adaptive Modulation and Diversity Combining with Feedback Error Compensation,” IEEE Transactions on Communications, vol. 57, no.11, pp. 3214 - 3219, Nov. 2009.
S. Ben Halima, M-S. Alouini, and K. A. Qaraqe, “Joint MS-GSC Combining and Downlink Multiuser Diversity Scheduling,” IEEE Transactions on Wireless Communication, vol. 8, no. 7, pp. 3536 - 3545, July 2009.
J. Kim, J. Lee, E. Serpedin, and K. A. Qaraqe,” A robust estimation scheme for clock phase offsets in wireless sensor networks in the presence of non-Gaussian random delays,” International Journal in Signal Processing , Elsevier, vol. 89, issue 6, pp. 1155-1161, June 2009.
S. S. Nam, H.-C. Yang, M-S. Alouini, and K. A. Qaraqe, “Performance Evaluation of Threshold-Based Power Allocation Algorithms for Down-Link Switched-based Parallel Scheduling,” IEEE Trans. on Wireless Communication, vol.8, no.4, pp. 1744-1753, April 2009.
S. S. Nam, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Threshold-Based Parallel Multiuser scheduling”, IEEE Transactions on Wireless Communications, vol. 8, no. 4, pp.2150-2159, April 2009.
S. Choi, M.-Slim Alouini, and K. A. Qaraqe,” Finger Management Schemes for RAKE Receivers with a Minimum Call Drop Criterion,” IEEE Trans. on Communication, vol. 57, no. 2, pp. 348-352, Feb.2009.
B. A. Ben Doua, S. Choi, M.-S. Alouini, and K. A. Qaraqe, “Adaptive Rake Combining in the Soft Handover Region,” IEEE Transactions on Wireless Communication, vol. 7, no. 12, pp. 5156-5160 Dec. 2008.
Y. G. El-Jaafreh and K. A. Qaraqe,” A new Approach to Synthesing Radio Frequency Channel Characteristics Models For Testing Of WCDMA Cellular Communication System,” International Journal of Modeling and Simulation, vol. 28, no. 3, 2008.
S. Choi, M.-S. Alouini, K. A. Qaraqe, and H.C. Yang, “Finger Assignment Schemes for RAKE Receivers with Multiple-Way Soft Handover,” IEEE Transactions on Wireless Communications. vol. 7, no. 2, pp.495-499, Feb. 2008.
S. Choi, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Soft Handover Overhead reduction by RAKE Reception with Finger Reassignment,” IEEE Transactions on Communication, vol. 56, no. 2, pp. 213-221, Feb. 2008.
S. Choi, M.-S. Alouini, K. A. Qaraqe, and H. C. Yang, “Finger Replacement Method for RAKE Receivers in the Soft Handover Region,” IEEE Transactions on Wireless Communications. vol. 7, no. 4, pp.1152-1156, April, 2008.
S. Choi, M.-S. Alouini, K. A. Qaraqe, and H. C. Yang, “Finger Replacement Schemes for RAKE Receivers in the Soft Handover Region with Multiple Base Stations,” IEEE Transactions on Vehicular Technology, vol. 57, no. 4, pp.2144-2122, July 2008.
Q. M. Chaudhari, E. Serpedin, and K. A. Qaraqe,” On Maximum Likelihood Estimation of Clock Offset and Skew in Wireless Sensor Networks with Exponential Delays,” IEEE Transactions on Signal Processing, vol. 56, no. 5, pp 1685-1697, April 2008.
K. L. Noh, Yik-Chung Wu, K. A. Qaraqe, and B. W. Suter, ”Extension of Pairwise Broadcast Clock Synchronization for Multicluster Sensor Networks,” EURASIP Journal on Advances in Signal Processing Special Issue on Applications of Signal Processing to Wireless Sensor Networks, vol. 8 no.40, 2008.
Z. Bouida, N. Belhaj , M.-S. Alouini, and K. A. Qaraqe, “Minimum Selection GSC with Down-Link Power Control,” IEEE Transactions on Wireless Communications, vol. 7, issue 7, pp.2492-2501, July 2008.
J. Kim, E. Serpedin, D. Shin, and K. A. Qaraqe, “Handoff Triggering and Network Selection Algorithms for Load-Balancing Handoff in CDMA-WLAN Integrated Networks,” EURASIP Journal on Wireless Communications and Networking, vol. 2008, Aug. 2008.
S. S. Nam, M.-S. Alouini, and K. A. Qaraqe, “Diversity Combining with Up-Link Power Control,” Wiley Journal on Wireless Communication and Mobile Computing, vol.8, issue 9, pp.1091-1101, 2008.
K. L. Noh, E. Serpedin, and K. Qaraqe, “A New Approach for Time Synchronization in Wireless Sensor Networks: Pairwise Broadcast Synchronization," IEEE Trans. on Wireless Communications, vol. 7, no. 9, pp.3318-3322, Sept. 2008.

Conference

C. Tokgoz, S. Althunibat, S. L. Miller, and K. A. Qaraqe, "A Link-Selection Mechanism for Hybrid FSO-mmWave Systems based on Index Modulation," IEEE International Conference on Communications (ICC), Dublin, Ireland, January 2020.
Skander Helali, Lilia Aljihmani, Oussama Kerdjidj, Yibo Zhou, Ranjana Mehta, and Khalid Qaraqe, “Influence of fatigue on the physiological tremor in healthy and diabetic persons,” Forth International summit on Nano medicine and Nanotechnology (Nanomedicine 2020), Prague, Czech Republic, April 13- 14, 2020. Accepted
Ghida Dandan, Oussama Kerdjidj, Lilia Aljihmani, Yibo Zhou, Ranjana Mehta, and Khalid Qaraqe, “Rest and effort tremor detection using machine learning,” International Conference on Communication and Signal Processing (ICCSP), Plovdiv, Bulgaria 11th-12th April, 2020.
Lilia Aljihmani, Oussama Kerdjidj, Yibo Zhu, Ranjana Mehta, Khalid Qaraqe, “Tremor events associated with rest and effort activity detection using machine learning,” International Conference on Bioinformatics, Computational Biology and Biomedical Engineering (ICBCBBE 2020) , Barcelona, Spain, August 17 - 18, 2020. Accepted
Lilia Aljihmani, Oussama Kerdjidj, Yibo Zhu, Ranjana Mehta, Khalid Qaraqe,” Machine Learning to Classify Rest and Action Tremor,” International Conference on Biomedical Engineering and Medical Sciences (ICBEMS 2020) , Moscow, Russia, August 27-28, 2020.
Lilia Aljihmani1, Hasan Abbas, Bilal Mansoor, Ziyad M. Hijazi, Qammer H. Abbasi, Khalid Qaraqe, “In Situ Remote Monitoring of Novel Biodegradable Cardiovascular Stents - Design & Validation,” Pediatric and Adult Interventional Cardiac Symposium (PICS – AICS), Istanbul 2020, Istanbul, Turkey, 25 – 28 March 2020.
C. Tokgoz, S. L. Miller, and K. A. Qaraqe, ``On the Investigation of Maximum Achievable Links for VLC based Downhole Telemetry Systems,'' Fourth International Balkan Conference on Communications and Networking 2020 (BalkanCom'20), Novi Sad, Serbia, June 2020.
Boluda-Ruiz, P. Rico-Pinazo, B. Castillo-Vazquez, A. Garca-Zambrana, and K. Qaraqe,” Time-Dispersion and Signal Attenuation Analysis of Underwater Optical Wireless Communication Links," IEEE GLOBECOM 2019, Waikoloa, Hawaii, USA. December 9-13, 2019
Qian Gao, Sabit Ekin, Khalid Qaraqe, Erchin Serpedin,” Bias Allocation and Precoding for Tricolor Visible Light Communications with Signal-dependent Noise,” 25th Asia-Pacific Conference on Communications (APCC), Ho Chi Minh city, Vietnam, 6-8, November, 2019. (Best paper Award)
Qian Gao, Sabit Ekin, Khalid Qaraqe, Erchin Serpedin,” Capacity Maximizing Power Allocation for Multi-Channel Visible Light Communications, IEEE International Smart Cities Conference 2019(IEEE ISC2), Casablanca, Morocco, October 14 – 17, 2019.
Aljihmani, H. Abbas, Y. Zhu, R. Mehta, F. Sasangohar, M. Erraguntla, M. Lawley, Q. H. Abbasi, and K. A. Qaraqe, “Features of Physiologic Tremor in Diabetic Patients,” Fifth IEEE Annual International Smart Cities Conference (ISC2 2019), Casablanca, Morocco, 14-17 Oct 2019.
Boluda-Ruiz, P. Rico-Pinazo, B. Castillo-V azquez, A. Garca-Zambrana, and K. Qaraqe, “Statistical Channel Impulse Response Modeling for Optical Wireless Communication in Turbid Waters," Symposium Nacional de la Union Cienca International of Radio (URSI), Sevilla, Spain, September 4-6, 2019
C. Tokgoz, R. Boluda-Ruiz, S. Yarkan, K. A. Qaraqe, “ACO-OFDM Transmission over Underwater Pipeline for VLC-based Systems,” 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Istanbul, Sept 2019.
T. Abbas, L. Aljihmani, Q. H. Abbasi, K. A. Qaraqe,” On the Existence of Terahertz Plasmons in Two-dimensional Semiconductor Heterostructures”, 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA). Granada, Spain, Sept 2019.
T. Abbas, Q. H. Abbasi, L. N. Aljihmani, Y. Boudjemline, Z. Hijazi, B. Mansoor, K. A. Qaraqe,” Remote Monitoring of Absorbable Cardiovascular Stents using Millimeter Waves”, 2019 16th International Symposium on Wireless Communication Systems (ISWCS), Finland, August 2019.
Boluda-Ruiz, S. C. Tokgoz, A. GarcÃa-Zambrana, K. Qaraqe,” Asymptotic Average Secrecy Rate for MISO Free-Space Optical Wiretap Channels”, 2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cannes, France, July 2019.
Elamassie, M. Karbalayghareh, F. Miramirkhani, M. Uysal, M. Abdallah, K. Qaraqe,” Resource Allocation for Downlink OFDMA in Underwater Visible Light Communications”, 2019 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom), Sochi, Russia, June , 2019. (Best paper Award)
Abbas, L. Alic, M. Rios, M. Abdul-Ghani, K. Qaraqe,” Predicting Diabetes in Healthy Population through Machine Learning”, 2019 IEEE 32nd International Symposium on Computer-Based Medical Systems (CBMS), Córdoba, Spain, June 2019.
Aljihmani, Y. Zhuz, H. T. Abbas, R. Mehta, F. Sasangohar, M. Erraguntla, Q. H. Abbasi, K. Qaraqe,” Spectral Analysis of Hand Tremors Induced During a Fatigue Test”, 2019 IEEE 32nd International Symposium on Computer-Based Medical Systems (CBMS), Córdoba, Spain, June 2019.
Kong, M. Ismail; E. Serpedin, K. A. Qaraqe,” Energy Efficient Optimization of Base Station Density for VLC Networks”, ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 20-24, Shanghai, China, May 2019. (Best paper Award)
C. Tokgoz, N. Anous, S. Yarkan, D. Khalil, K. A. Qaraqe,” Performance Improvement of White LED-Based VLC Systems Using Blue and Flattening Filters,” 2019 International Conference on Advanced Communication Technologies and Networking (CommNet), Morocco, April 12-14, 2019
Boluda Ruiz, Ruben , Qaraqe, Khalid ,”Effect of Misalignment Error on Secrecy Outage Capacity of FSO Communication Links, ”IEEE WCNC 2019, Marrakech, Morocco, 15-18 April 2019.
Hasan Abbas, Qammer Abbasi, Bilal Masood, Younes Boudjemline, Ziyad Hijazi, and Khalid Qaraqe, “Monitoring of Biodegradable Cardiovascular Stents using Microwaves,” 13th European Conference on Antennas and Propagation (EuCAP), Krakow, Poland, April, 2019.
Sezer Can Tokgoz , Serhan Yarkan ,Scott Miller ,Khalid A. Qaraqe,” Real-Time Data Transmission over PSTNs on Physical Layer,” 2019 16th International Multi-Conference on Systems, Signals & Devices (SSD), Istanbul, Turkey, March 2019.
C. Tokgoz, N. Anous, S. Yarkan, A. Boyac, K. A. Qaraqe,” Performance Evaluation of White LED-based OFDM-VLC Systems with Blue Filters: Experimental Study”, 2019 16th International Multi-Conference on Systems, Signals & Devices (SSD), Istanbul, Turkey, March 2019.
Ismail, M. Shahin, M. Shaaban, E. Serpedin, and K. Qaraqe, “Efficient detection of electricity theft cyber-attacks in AMI networks,” IEEE Wireless Communications and Networking Conference, Barcelona, Spain, 15-18 Apr 2018.
Usman, M., Rizwan Asghar, M., Ansari, I. S., Granelli, F., Abbasi, Q. H.and Qaraqe, K. ,” A Marketplace for Efficient and Secure Caching for IoT Applications in 5G Networks,” IEEE Wireless Communications and Networking Conference, Barcelona, Spain, 15-18 Apr 2018.
M. Radaydeh, F. S. Al-Qahtani, A. Celik, Khalid A. Qaraqe, and M.-S. Alouini, “Constrained and Imperfect D2D Communication with Link Improvement and Interference Mitigation," IEEE Wireless Communications and Networking Conference, Barcelona, Spain, 15-18 Apr 2018.
Yibo Zhu, Karim Zahed, Ranjana Mehta, Farzan Sasangohar, Madhav Erraguntla, Mark Lawley, Hasan Abbas, and Khalid Qaraqe, “Non-invasive Wearable System for Hypoglycemia Detection: A Proof of Concept User-Centered Design Process”. Proceedings of Human Factors and Ergonomics Society’s 62nd Annual Meeting, Philadelphia, Oct 2018.
Anous, M. Abdallah and K. Qaraqe, “Line-of-Sight VLC in Inhomogeneous Underwater Medium: Performance Evaluation,” CECNet 2018, Nov. 16-19, 2018, Bangkok, Thailand. Best Oral Presentation Award.
Hasan Abbas, Karim Zahed, Lejla Alic, Farzan Sasangohar, Ranjana Mehta, Mark Lawley, Qammer Abbasi, and Khalid Qaraqe, “A Wearable, Low-cost Hand Tremor Sensor for Detecting Hypoglycemic Events in Diabetic Patients,” 7th IEEE International RF and Microwave (RFM 2018), Penang, Malaysia, Dec 2018.
Anous, M. Abdallah, K. Qaraqe and D. Khalil, “Enhancement of Modulation Bandwidth in Wide-Angle VLC Systems via Response-Flattening Filters,” IEEE Globecomm 2018, UAE, Dec 2018.
Nabil, M. Ismail, M. Mahmoud, M. Shahin, K. Qaraqe, and E. Serpedin, “Deep recurrent electricity theft detection in AMI networks with random tuning of hyper-parameters,” 24th International Conference on Pattern Recognition (ICPR) 2018. Beijing, China, August 20-24, 2018.
Anous, M. Abdallah, and K. Qaraqe, “Inhomogeneous Underwater Visible Light Communications: Performance Evaluation,” Qatar Foundation Annual Research Conference (ARC'18), Doha, Qatar, March 2018.
Abdelaziz, K. Yang, K. Qaraqe, J. Boutros, Q. Abbasi, A. Alomainy, “Multiple input multiple output in-vivo communication for nano-sensor at terahertz frequencies,” Qatar Foundation Annual Research Conference (ARC'18), Doha, Qatar, March 2018.
Abdelaziz, K. Yang, K. Qaraqe, J. Boutros, Q. Abbasi, A. Alomainy,” Numerical analysis and in-vitro demonstration of nano-scale communication networks for health monitoring applications (nano-health),” Qatar Foundation Annual Research Conference (ARC'18), Doha, Qatar, March 2018. (Poster)
Abdelaziz, A., Yang, K., Qaraqe, K., Boutros, J., Abbasi, Q.and Alomainy, A. ,” Multiple Antenna Techniques for Terahertz Nano-Bio Communication ,” 4th IEEE Middle East Conference on Biomedical Engineering (MECBME), Gammarth, Tunis, Tunisia, 28-30 Marh 2018.
Boluda-Ruiz, A. Garca-Zambrana, C. Castillo-Vazquez, B. Castillo-Vazquez, and Khalid Qaraqe, "Capacity optimization of FSO channels with pointing errors modeled by Beckmann distribution," OSA CLEO 2018 Conference, Hong Kong. 29 July 2018 – 03 August, 2018.
Boluda-Ruiz, C. del Castillo-Vazquez, B. del Castillo-Vazquez, A. Garca-Zambrana, and K. Qaraqe, “On the Average Secrecy Capacity for FSO Wiretap Channels with Nonzero Boresight Pointing Errors," IEEE VTC2018-Fall, Chicago, USA, 2018.
Hu, Q. Gao, C. Gong, Z. Xu, R. Boluda-Ruiz and K. Qaraqe, “Energy-efficient Modulation for Visible Light SCMA System with Signal-dependent Noise,” 11th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2018), ISBN 978-1-5386-1335-1, Budapest, Hungary, July 18-20, 2018.
Boluda-Ruiz, A. Garca Zambrana, B. Castillo-Vazquez, C. Castillo-Vazquez, Q. Gao, and K. Qaraqe, “Ergodic Capacity Optimization of FSO Systems over Gamma-Gamma Atmospheric Turbulence Channels with Generalized Pointing Errrors", 11th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2018), ISBN 978-1-5386-1335-1, Budapest, Hungary, July 18-20, 2018.
Rui Zhang, Ke Yang ; Qammer Abbasi, Khalid A. Qaraqe, Akram Alomainy,: Impact of fibroblast cell density on the material parameters of thin artificial human skin in the terahertz band ,”12th European Conference on Antennas and Propagation (EuCAP 2018). London, UK, April, 2018.
Redha M. Radaydeh ; Fawaz Al-Qahtani ; Abdulkadir Celik ; Khalid A. Qaraqe ; Mohamed-Slim Alouini,” Imperfect D2D Association in Spectrum-Shared Cellular Networks under Interference and Transmit Power Constraints,” 2018 IEEE International Conference on Communications Workshops (ICC Workshops), Kansas City, MO, USA 20-24, May 2018.
Jagadeesh V K, Vineeth Palliyembily, Imran Shafique Ansariz, P. Muthuchidambaranathany, Khalid A. Qaraqe, “ Performance Analysis of relaying FSO system over M-distributed turbulent channel with variable gain AF protocol ,” International Telecommunications Conference (ITelCon2017), Dec. 28-29, 2017, Istanbul.
Jagadeesh V K Vineeth Palliyembily, Imran Shafique Ansariz, P. Muthuchidambaranathany, Khalid A. Qaraqe,” Performance Analysis of Relay assisted Mixed Dual-Hop RF-FSO Systems with Pointing Errors, ”International Telecommunications Conference (ITelCon2017), 28-29, 2017, Istanbul
Mohamed Ridha Zenaidi; Zouheir Rezki; Mohamed Abdallah; Khalid A. Qaraqe; Mohamed-Slim Alouini,”Achievable Rate-Region of VLC/RF Communications with an Energy Harvesting Relay,” GLOBECOM 2017, 4-8 December 2017 ,
Muhammad Usman; Muhammad Rizwan Asghar; Imran Shafique Ansari; Fabrizio Granelli; Khalid Qaraqe,” Towards Energy Efficient Multi-Hop D2D Networks Using WiFi Direct,”, GLOBECOM 2017, 4-8 December 2017,
Anous, M. Abdallah, and K. Qaraqe, “Performance evaluation for vertical inhomogeneous underwater visible light communications,” IEEE Vehicular Technology Communications (VTC), September 2017.
Zhang, R., Yang, K., Abbasi, Q. H., Qaraqe, K. A. and Alomainy,,” Investigating the Impact of Fibroblast Cell Density on Optical Properties of Dermal Equivalents Using Terahertz Time Domain Spectroscopy,” In Electromagnetics Research Symposium (39th PIERS in Singapore),” Singapore, 19-22 Nov 2017.
Sahnoun, I. S. Ansari, M. Abdallah, and K. Qaraqe, "Performance analysis of adaptive modulation in underwater visible light communications," in Proceedings of 24th International Conference on Software, Telecommunications and Computer Networks (SoftCOM' 2017), Split, Croatia, Sep. 2017
Xu Wang; Sabit Ekin; Erchin Serpedin, Khalid Qaraqe,” Fair resource allocation in downlink OFDM-based cognitive radio networks, International Symposium on Signals, Circuits and Systems (ISSCS), Iasi, Romania, July 13-14, 2017.
Yang, K., Chopra, N., Abbasi, Q. H., Qaraqe, K. and Alomainy, “Dielectric Constant Measurement of Collagen at Terahertz Band Using Terahertz Time Domain Spectroscopy,”IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, USA, 9-14 Jul 2017.
Zhang, H. Lei, I. S. Ansari, G. Pan, Z. Ren, and K. A. Qaraqe, "Secrecy performance analysis with optimal DF relay selection of underlay CR networks over Nakagami-m fading channels," in Proceedings of IEEE International Conference on Communications (ICC' 2017), Paris, France, May 2017..
H. Mahmood, I. S. Ansari, P. Mogensen, and K. Qaraqe, "On the ergodic secrecy capacity with full duplex communication," in Proceedings of IEEE International Conference on Communications (ICC' 2017), Paris, France, May 2017
Zhang, X. Li, I. S. Ansari, Y. Liu, and K. A. Qaraqe, "Performance analysis of dual-hop DF satellite relaying over k-u shadowed fading channels," in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC' 2017), San Francisco, CA, USA, Mar. 2017.
Usama Shameem, Masood Ur Rehman, Khalid Qaraqe and Qammer H. Abbasi "A Low Profile Penta-band Antenna For Portable Devices", International Workshop on Antenna Technology (IWAT), Feb. 29-2 March, 2016, Florida, USA.
Qammer H. Abbasi, H. Sallabi, Erchin Serpedin, K. Qaraqe and Akram Alomainy, "Condition Number Variability of Ultra Wideband MIMO On Body Channels", International Workshop on Antenna Technology (IWAT), Feb. 29-2 March, 2016, Florida, USA.
H. Mahmood, I. S. Ansari, G. Berardinelli, P. Mogensen, and K. A. Qaraqe, "Analysing self interference cancellation in full duplex radios," in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC' 2016), Doha, Qatar, April. 2016.
Ismail, M. Z. Shakir, E. Serpedin, and K. Qaraqe, “Efﬁcient selection of source devices and radio interfaces for green Ds2D communications,” in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC' 2016), Doha, Qatar, April. 2016.
Mahmoud, M. Ismail, P. K. Akula, K. Akkaya, E. Serpedin, and K. Qaraqe, “Privacy-aware PEV charging coordination in future smart grids,” in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC' 2016), Doha, Qatar, April. 2016.
Oriero, K. Rabieh, M. Mahmoud, M. Ismail, E. Serpedin, and K. Qaraqe, “Trust-based and privacy-preserving fine-grained data retrieval scheme for MSNs,” IEEE WCNC, Doha, Qatar, April 2016.
Anous, M. Abdallah, M. Kashef and K. Qaraqe, "A VLC-based system for optical SPR sensing facility," IEEE WCNC, Doha, Qatar, April 2016.
Qammer H. Abbasi, H. Sallabi, Erchin Serpedin, K. Qaraqe, Akram Alomain and Yang Hao, "Ellipticity Statistics of Ultra Wideband MIMO Channels for Body Centric Wireless Communication", IEEE European Conference on Antennas and Propagation (EuCAP 2016), 10-15 April 2016, Davon, Switzerland.
Zied Bouida, Hassan El-Sallabi,Mohamed Abdallah, Ali Ghrayeb, Khalid A. Qaraqe ,” Reconfigurable antenna-based space-shift keying for spectrum sharing systems ,” 2016 IEEE International Conference on Communications ICC, Kuala Lumpur Malaysia 23-27 May 2016.
Ke Yang, Qammer H. Abbasi, Khalid Qaraqe and A. Alomainy, "Channel Modelling of Human Tissues at Terahertz Band", IEEE Wireless Communications and Networking Conference (WCNC), 3-6 April, 2016, Doha, Qatar.
Ismail, E. Serpedin, and K. Qaraqe, “Enabling green heterogeneous wireless networks,” The First International Conference on Green Communications, Computing and Technologies (Green 2016),Nice France, 24 - 28 Jul 2016. (Best paper award).
S. Ansari, M. M. Abdallah, M.-S. Alouini, and K. A. Qaraqe, "Outage analysis of mixed RF-FSO systems," in Proceedings of IEEE 84th Vehicular Technology Conference (VTC Fall' 2016), Montreal, Canada, September 2016.
Lei, I. S. Ansari, H. Zhang, K. A. Qaraqe, and G. Pan, "Security performance analysis of SIMO generalized-K fading channels using a mixture Gamma distribution," in Proceedings of IEEE 84th Vehicular Technology Conference (VTC Fall' 2016), Montreal, Canada, September 2016.
Kashef, M. Ismail, E. Serpedin, and K. Qaraqe, “Impact of dynamic planning on uplink service quality in heterogeneous cellular networks,” in Proceedings of IEEE 84th Vehicular Technology Conference (VTC Fall' 2016), Montreal, Canada, September 2016.
Nishtha Chopra, Jamie Upton, Qammer H. Abbasi, Khalid Qaraqe, Mike Philpott and Akram Alomainy, "Characterization of Volumetric Change in Colla-gen using THz Time Domain Spectroscopy for In-Body Nanonetworks", 3rd ACM International Conference on Nanoscale Computing and Communication, New York City, New York, USA, September 28-30, 2016.
Qammer H. Abbasi, Khalid Qaraqe, and Akram Alomainy, "Body-Centric Nano-Communication Characterization: A Future Paradigm for Healthcare", 6th Annual World Congress of Nano Science and Technology-2016 (Nano S & T-2016), 26-28, 2016.
Nishtha Chopra, Qammer H. Abbasi, Mike Phipott, Khalid Qaraqe, Raed Shubair and Akram Alomainy, "THz- Time Domain Characterization of Human Skin Tissue for Nano-electromagnetic Communication ", 16th Mediterranean Microwave Symposium (MMS2016), Abu Dhabi, UAE, November 14-16, 2016.
Rui Zhan, Ke Yang, Qammer H. Abbasi, Khalid Qaraqe, Raed Shubair and Akram Alomainy, "Modelling of the THz Communication Channel for In-vivo Nano-networks in the Presence of Noise", 16th Mediterranean Microwave Symposium (MMS2016), Abu Dhabi, UAE, November 14-16, 2016.
Lei, M. Xu, H. Zhang, G. Pan, I. S. Ansari, and K. A. Qaraqe, "Secrecy outage performance for underlay MIMO CRNs with energy harvesting and transmit antenna selection," in Proceedings of IEEE Global Communications Conference (GLOBECOM' 2016), Washington, DC, USA, Dec. 2016.
Waqas Farooq, Masood Ur-Rehman, Qammer Hussain Abbasi, Khalid Qaraqe, "Study of A Microstrip Patch Antenna With Multiple Circular Slots for Portable Devices", in proceedings of 8th IEEE GCC conference, Muscat, Oman, 1-4 Feb., 2015.
Qammer H. Abbasi, Khalid Qaraqe and Akram Alomainy, "Body centric wireless communication applications and future", IEEE GCC conference, Muscat, Oman (invited talk), 1-4 Feb., 2015.
Bouida, A. Ghrayeb, and K. A. Qaraqe, “Joint Adaptive Spatial Modulation and Power Adaptation for Spectrum Sharing Systems with Limited Feedback,” Proc. 2015 IEEE Wireless Comm. & Networking Conf (WCNC'15), New Orleans, USA, March 2015.
Mohamed Kashef, Mohamed Abdallah, and Khalid Qaraqe,” Power allocation for downlink multi-user SC-FDMA visible light communication systems,” 49th Annual Conference on Information Sciences and Systems (CISS), Baltimore USA, March 2015.
Mohamed Ismail, Islam Bayram, Mohamed Abdallah, Erchin Serpedin, and Khalid Qaraqe ,”Optimal planning of PEV fast charging stations,” IEEE First Workshop On Smart Grid And Renewable Energy, Doha, Qatar, March 2015. (Best Paper Award).
Ochirkhand Erdene-Ochir, Mohamed Abdallah, Khalid Qaraqe, Marine Minier and Fabrice Valois,”A Theoretical Framework of Resilience: Biased Random Walk Routing Against Insider Attacks," IEEE WCNC'15 Track 3 (Mobile and Wireless Networks),New Orleans, USA, March 2015.
Ahmed ElShaarany, Mohamed Abdallah, Salama Ikki, Mohamed Khairy, and Khalid Qaraqe,” Best Relay Selection For DF Underlay Cognitive Networks With Different Modulation Levels,” International Conference on Cognitive Radio Oriented Wireless Networks, Doha, Qatar, April 2015.
S. Bayram, M Abdallah, Ali Tajer, and K. Qaraqe "Energy Storage System Sizing for Peak Hour Utility Applications", IEEE International Communications Conference (ICC), London, UK, June 2015.
Bouida, Hassan El-Sallabi, A. Ghrayeb, and K. A. Qaraqe, “Enhanced Space-Shift Keying (SSK) with Reconfigurable Antennas,” Proc. 2015 IEEE International Conf. on Communications (ICC'15), London, U.K, June 2015.
El-Sallabi, M. Abdallah, J.-F. Chamberland, K. Qaraqe, "Impact of Reconfigurable Polarization Parameter on Transferred Signal Power in Indoor MIMO Channels," 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Vancouver, British Columbia, Canada, July 19-25, 2015.
El-Sallabi, M. Abdallah, J.-F. Chamberland, K. Qaraqe, ”Variability of Ellipticity Statistic of MIMO Indoor Radio Channels with Antenna Orientation Angle," IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting , Vancouver, British Columbia, Canada, July 19-25, 2015
Aya F. Abdelaziz, Qammer H. Abbasi, A. Fatih Demir, Khalid Qaraqe, Erchin Serpedin, Huseyin Arslan, "Experimental Characterization of In Vivo Radio Channel at MICS and ISM Bands,” Electromagnetics Research Symposium (PIERS), Prague, Czech Republic, 6-9 July, 2015.
Qammer H. Abbasi, Erchin Serpedin, Khalid Qaraqe, Akram Alomainy and Yang Hao,” Multiband-OFDM based Ultra Wideband System Modelling of On/Off-Body Antenna Diversity,“ IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/URSI 2015), Vancouver, British Columbia, Canada, 19–25 July 2015.
Ke Yang, Nishtha Chopra, Jamie Upton, Yang Hao, Mike Philpott, Qammer Abbasi, Khalid Qaraqe, Akram Alomainy, “Characterising Skin-Based Nano- Networks for Healthcare Monitoring Applications at THz,” in proceedings of 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Vancouver, Canada, 19-24, July 2015.
Waqas Farooq, Masood Ur-Rehman, Qammer Hussain Abbasi, Khali Qaraqe, "Design of a Novel Reconfigurable Rectangular Patch Antenna for Bluetooth and GPS Operation", in proceedings of 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Vancouver, Canada. (Presenter) , 19-24, July 2015.
Hassan El-Sallabi, Mohamed Abdallah, Jean-Francois Chamberland, Khalid Qaraqe, “Variability of Ellipticity Statistic of MIMO Indoor Radio Channels with Antenna Orientation Angle", 2015 IEEE AP-S Symposium on Antennas and Propagation, Vancouver Canada, July 2015.
Hassan El-Sallabi, Mohamed Abdallah, Jean-Francois Chamberland, Khalid Qaraqe, “Impact of Reconfigurable Polarization Parameter on Transferred Signal Power in Indoor MIMO Channels,” 2015 IEEE AP-S Symposium on Antennas and Propagation, Vancouver Canada, July 2015.
Ismail, E. Serpedin, and K. Qaraqe, “PEV charging in the future smart grid,” International Symposium on Signals, Circuits, and Systems, Romania ,July 2015.
Mohamed Kashef, Muhammad Ismail, Mohamed M. Abdallah, Khalid A. Qaraqe and Erchin Serpedin, “Power Allocation for Maximizing Energy Efficiency of Mixed RF/VLC Wireless Networks," 23rd European Signal Processing Conference (EUSIPCO), Nice, France, Aug. 2015.
Kashef, M. Abdallah, and K. Qaraqe, “Cooperative OFDM-based Multi-User Visible Light Communication Systems with Limited User Information,” 4th International Wireless Optical Communications Workshop (IWOW 2015), Istanbul, Turkey, Sept. 2015.
Y. Lateef, M. Z. Shakir, M. Ismail, A. Mohamed, and K. Qaraqe, “Towards energy efficient and quality of service aware cell zooming in 5G wireless networks,” IEEE VTC 2015, Boston, USA, Sept. 2015.
Aya F. Abdelaziz, Qammer H. Abbasi, K. Yang, Khalid Qaraqe, Yang Hao and A. Alomainy, "Terahertz Signal Propagation Analysis Inside The Human Skin,” in proceedings of 11th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications(IEEE WiMob Workshop), United Arab Emirates, Abu Dhabi, 19-21 October 2015.
Waqas Farooq, Masood Ur Rehman, Qammer H. Abbasi and Khalid Qaraqe, "A Circular Patch Frequency Reconfigurable Antenna forWearable Applications", in proceedings of 11th IEEE, International Conference on Wireless and Mobile Computing, Networking and Communications, United Arab Emirates, Abu Dhabi. (Presenter) ,19-21 October 2015.
Ismail, M. Qaraqe, Q. H. Abbasi, and E. Serpedin, “Optimal on-body relay placement for energy efficient in-vivo communications,” in proceedings of 11th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications(IEEE WiMob Workshop),United Arab Emirates, Abu Dhabi, 19-21 October 2015.
Mahmoud Elgenedy, Mostafa Sayed, Mohamed Mokhtar, Mohamed M. Abdallah and Naofal Al-Dhahir, "Interference Mitigation Techniques for Narrowband Powerline Smart Grid Communications," 2015 IEEE International Conference on Smart Grid Communication (SmartGridComm): Communications and Networks to Enable the Smart Grid (IEEE SmartGridComm'15 Symposium - Communications and Networks), Miami, USA, Nov. 2105.
Mohamed Kashef, Ahmed Torky, Mohamed M. Abdallah, Naofal Al-Dhahir and Khalid A. Qaraqe,” On the Achievable Rate of a Hybrid PLC/VLC/RF Communication System,” 2015 IEEE Global Communications Conference: Selected Areas in Communications: Powerline Communications (GC' 15 - SAC - Power line Communications), San Diego, California, USA, Dec. 2015.
Nishtha Chopra, Ke Yang, Qammer H. Abbasi, Khalid Qaraqe, Mike Philpott and Akram Alomainy, "Characterization of Human Skin Using THz Time Domain Spectroscopy for in-body nano-networks", in proceedings of 9th International Conference on Bio-inspired Information and Communications TechnologiesNew York, USA. (invited paper) (Presenter), 3- 5 December, 2015,
Bayram, M Abdallah, and K. Qaraqe, "Energy Storage Sizing for Smart Grid Applications", Qatar Foundation Annual Research Conference (ARC), Doha, Qatar, Nov. 2014.
Ismail, E. Serpedin, and K. Qaraqe, “A win-win cooperative downlink resource allocation for green communications in a heterogeneous wireless medium,” IEEE Globcom’14, Green Broadband Access Workshop, Austin, USA, Dec. 2014
Wang, M. Ismail, R. Zhang, X. Shen, E. Serpedin, and K. Qaraqe, “A semi-distributed V2V fast charging strategy based on price control,” IEEE Globcom’14. Austin, USA, Dec. 2014. (Best paper award).
Yichen Li, Stefan Videv, Mohamed Abdallah, Khalid Qaraqe, Murat Uysal, and Herald Haas,” Single Photon Avalanche Diode (SPAD) VLC System and Application,” IEEE Globecom 2014 - Optical Networks and Systems Symposium (GC14 ONS), Austin, USA, Dec. 2014.
Hassan El-Sallabi, Mohamed Abdallah, Khalid Qaraqe, “On Effective Gain Variability with Antenna Orientation, “Progress In Electromagnetics Research Symposium, PIERS 2014, Guangzhou, China, Aug. 2014.
Hassan El-Sallabi, Mohamed Abdallah, Khalid Qaraqe, “A Statistical Model for Delay Domain Radio. Channel Parameter Affected with Extreme Values,” 19th International Symposium on Antennas and Propagation, IASP 14, Kaohsiung, Taiwan, Dec 2014.
Hassan El-Sallabi, Mohamed Abdallah, Khalid Qaraqe, Jean-Francois Chamberland, “Impact of Reconfigurable Polarization Angle on Parameters of a Statistical Distribution of Coherence Time of Radio Channel,” 19th International Symposium on Antennas and Propagation, IASP 14, Kaohsiung, Taiwan, Dec 2014.
D. Baig, M. Z. Shakir, and K. A. Qaraqe, “The dynamics of impediments to the flourishing of engineering as a career for women,” Interactive Collaborative Learning, ICL’2014, Dubai, UAE, Dec. 2014.
Mustafa, M. Z. Shakir, Y. Sambo, K. A. Qaraqe, M. A. Imran, and E. Serpedin, “Spectral efficiency improvements in HetNet by exploiting smart Device-to-Deice communications,” IEEE Global Communications Workshops, GLOBCOM’2014, Austin, Texas, USA, Dec. 2014.
Bayram, M. Z. Shakir, M. Abdallah, and K. Qaraqe, “A survey on Energy trading in smart grid,” IEEE Global Signal and Information Processing, IEEE lSIP’2014” Atlanta, Georgia, USA, Dec. 2014.
Ismail, M. Kashef, E. Serpedin, and K. Qaraqe, “Multiple timescale dynamic planning for energy efficient uplink and downlink communications,” IEEE Greencomm’14, the fourth edition conducted entirely online. Nov 2014
Ke Yang, Qammer H. Abbasi, K. Qaraqe, A. Alomainy and Yang Hao, " Body-Centric Nano-Networks: EM Channel Characterization in Water at the Terahertz Band,” Asia Pacific Microwave Conference (APMC2014), Nov. 4-7, Sendai, Japan, Nov 2014.
Islam Bayram, Muhammad Ismail, Mohamed Abdallah, Khalid Qaraqe and Erchin Serpedin, “A Pricing-based Load Shifting Framework For EV Fast Charging Stations, “ IEEE International Conference on Smart Grid Communications, Venice, Italy, Nov. 2014.
J. Mohd, T. Hayajneh, M. Z. Shakir, K. A. Qaraqe, and A. Vasilakos, “Energy model for light-weight block ciphers for WBAN applications,” Intl. Conf. Wireless Mobile Communications and Healthcare(MobiHealth 2014), Athens, Greece, Nov. 2014.
Esad Ankaraly, Qammer H. Abbasi, A.Fatih Demir, Erchin Serpedin, Khalid Qaraqe and Huseyin Arslan, " A Comparative Review on the Wireless Implantable Medical Devices Privacy and Security,” 4th International Conference on Wireless Mobile Communication and Healthcare (MobiHealth 2014), Athens, Greece. 3-5 Nov. 2014.
Hassan El-Sallabi, Mohamed Abdallah and Khalid Qaraqe,” Modelling of Parameters of Rician Fading Distribution as a Function of Polarization Parameter in RA,” IEEE/CIC ICCC 2014 Symposium on Wireless Communications Systems (ICCC 2014 WCS), pp. 545-549, Shanghai, P.R. China, Oct. 2014.
Ochirkhand Erdene-Ochir, Mohamed M. Abdallah, Khalid A. Qaraqe, Marine Minier and Fabrice Valois, “Routing Resilience Evaluation for Smart Metering: Definition, Metric and Techniques,” 25th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC): Mobile and Wireless Networks , Washington DC, USA, Sept. 2014.
Bouida, A. Ghrayeb, and K. A. Qaraqe, “Adaptive Spatial Modulation for Spectrally-Efficient MIMO Spectrum Sharing Systems," IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Washington DC, USA, September 2014.
Mohamed Kashef and Mohamed M. Abdallah and Khalid A. Qaraqe, Herald Haas and Murat Uysal,” On the Benefits of Cooperation via Power Control in OFDM-Based Visible Light Communication Systems,” 25th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC): Fundamentals and PHY, Washington DC, Sept. 2014.
A. R. Zaidi, M. Z. Shakir, A. V. Vasilakos, M. A. Imran, and K. A. Qaraqe, “Cognitive IoT: A unified perspective,” Intl. Conf. Cognitive Internet of Things Technologies, COIOTE’2014, Rome, Italy, Oct. 2014.
Mohamed Kashef, Mohamed Abdallah, Khalid Qaraqe, and Murat Uysal, “The Impact of Location Errors on Achievable Rates in OFDM Based Multi-User Visible Light Communication Systems,” 3rd International Workshop in Optical Wireless Communications (IWOW 2014), pp. 65-69, Funchal, Madeira Island, Portugal, Sept. 2014.
Zekeriyya Ankarali, Syed Hussain, Mohamed Abdallah, Khalid Qaraqe, Huseyin Arslan, and Harald Haas, “Clipping Noise Mitigation using Partial Transmit Sequence for Optical OFDM Systems,” 3rd International Workshop in Optical Wireless Communications (IWOW 2014), pp. 80-84, Funchal, Madeira Island, Portugal, Sept. 2014.
Imran Ansari, Mohamed Abdallah, Mohamed-Slim Alouini, and Khalid Qaraqe, “Outage Performance Analysis of Underlay Cognitive RF and FSO Wireless Channels,”3^rdInternational Workshop in Optical Wireless Communications (IWOW 2014), pp. 6-10, Funchal, Madeira Island, Portugal, Sept. 2014.
Tang, M. Z. Shakir, K. Qaraqe, E. Serpedin, M. A. Imran, R. Tafazolli, and “On the bits per Joule optimization in cognitive radio networks,” IEEE Workshop on Cognitive Cellular Systems(CCS), Rhine River, Germany, Sep. 2014.
Z. Shakir, A. Vasilakos, K. A. Qaraqe and et. al., “Public-Key Authentication for Cloud-based WBANs,” Body Area Networks ( BODYNETS’2014) , London, UK, Sep. 2014.
Sambo, M. Z. Shakir, K. A. Qaraqe, E. Serpedin, M. A. Imran, and B. Ahmed, “Energy efficiency improvements in HetNet by exploiting smart Device-to-Deice communications,” European Conf. Signal Processing, (EUSIPCO’2014), Lisbon, Portugal, Sep. 2014.
Hassan El-Sallabi, Mohamed Abdallah, Khalid Qaraqe, “Similarity Measures for Fading Profiles of Different Antenna States of Reconfigurable Antennas,” Progress In Electromagnetics Research Symposium, PIERS 2014, Guangzhou, China, Aug. 2014.
Ahmed ElShaarany, Mohamed Abdallah , Mohamed Khairy, and Khalid Qaraqe, “Reduced Outage Probability Relay Selection For Underlay Cognitive Networks,“ International Wireless Communications and Mobile Computing Conference, Coop-Cognitive Workshop (IWCMC, Coop Cognitive Workshop), 429-434, Nicosia, Cyprus, Aug. 2014.
Elham Sarbazi, Murat Uysal, Mohamed Abdallah and Khalid Qaraqe,” Indoor Channel Modeling and Characterization for Visible Light Communications,” 16th International Conference on Transparent Optical Networks, Graz, Austria, July 2014.
Baig, S.D., Hussain, S.I., K.A. Qaraqe,” Distributed spectrum aggregation in cooperative networks,” IEEE International Conference on Communications Workshops (ICC), Sydney, Australia, 10-14 June 2014.
Sayed Imtiaz Hussain, Mohamed M. Abdallah, and Khalid A. Qaraqe, “Hybrid Radio-Visible Light Downlink Performance in RF Sensitive Indoor Environments,” International Symposium on Communications, Control, and Signal Processing (ISCCSP14), Athens, Greece, May 2014.
Safak Bayram, I., Abdallah, M., Qaraqe, K,” Providing QoS guarantees to multiple classes of EVs under deterministic grid power,” IEEE International Energy Conference (ENERGYCON), Croatia, 13-16 May 2014.
Sarbazi, Elham, Murat Uysal, Mohamed Abdallah, and Khalid Qaraqe,” Ray tracing based channel modeling for visible light communications,” 22nd Signal Processing and Communications Applications Conference (SIU), pp. 702 - 705, Trabzon, Turkey, April 2014.
Muhammad Zeeshan Shakir, Saira Dawer Baig, Muhammad Ali Imran, Syed Imtiaz Hussain, Qammer Hussain Abbasi and Khalid A. Qaraqe, "Heterogeneous Ability-Centered Team Building to Aid Enquiry Based Learning,” ”, IEEE Global Engineering Education Conference (EDUCON) 2014, Istanbul, Turkey, April 2014.
Nasir, M. Z. Shakir, A. Sheharyar, K. Qaraqe, and O. Bouhali, “3D visualization to aid engineering education: a case study to visualize impact of wireless signals on human brain,” IEEE Global Engineering Conf., (EDUCON’2014), Istanbul, Turkey April 2014.
D. Baig, S.I. Hussain and K. Qaraqe, “Undergraduate Research Experience Program in Qatar”, IEEE Global Engineering Education Conference (EDUCON) 2014, Istanbul, Turkey, April 2014.
A. Sambo, M. Z. Shakir, M. A. Imran, K. A. Qaraqe and E. Serpedin, “Spectral efficiency analysis of K-Tier HetNets,” IEEE Wireless Communications and Networking Conf., (IEEE WCNC’2014), Istanbul, Turkey. Aril 2014.
*Ali Riza Ekti, Muhammad Zeeshan Shakir, Erchin Serpedin, and Khalid Qaraqe, “’End–to–End Downlink Power Consumption of Heterogeneous Small-Cell Networks Based on the Probabilistic Traffic Model,” IEEE Wireless Comm. & Networking Conf (WCNC'14), Istanbul, Turkey, April 2014.
* Z. Bouida, A. Ghrayeb, and K. A. Qaraqe, “Adaptive Spatial Modulation for Spectrally-Efficient MIMO Systems,” IEEE Wireless Comm. & Networking Conf. (WCNC'14), Istanbul, Turkey, April 2014.
Mustafa H Yilmaz, Mohamed M. Abdallah, Khalid A. Qaraqe and Huseyin Arslan,” Random Subcarrier Allocation with Supermodular Game in Cognitive Heterogeneous Networks” IEEE Wireless Comm. & Networking Conf. (WCNC'14), Istanbul, Turkey, April 2014.
Imran Shafique Ansari and Mohamed M. Abdallah and Mohamed-Slim Alouini and Khalid A. Qaraqe, ”A Performance Study of Two Hop Transmission in Mixed Underlay RF and FSO Fading Channels,” IEEE Wireless Comm. & Networking Conf. (WCNC'14), Istanbul, Turkey, April 2014.
Kamel Tourki and Khalid A. Qaraqe and Mohamed M. Abdallah,”Outage Analysis of Incremental Opportunistic Regenerative Relaying with Outdated CSI under Spectrum Sharing Constraints”, IEEE Wireless Comm. & Networking Conf. (WCNC'14), Istanbul, Turkey, April 2014.
A. Khan, K. Tourki, M.-S. Alouini and K. A. Qaraqe, "Performance of an Opportunistic Multi-User Cognitive Network with Multiple Primary Users", IEEE Wireless Comm. & Networking Conf. (WCNC'14), Istanbul, Turkey, April 2014.
Z. Shakir, K. A. Qaraqe and M. Statheropoulos, “Usability of machine-to-machine communications for monitoring and detecting chemical and biological agents,” On Site Conf. for Homeland Security, Forensics, and Environmental Remediation,” Washington DC, USA, Jan. 2014.
Qammer H. Abbasi, Adnan Nasir, Muhammad Zeeshan Shakir and Khalid A. Qaraqe, "An Experimental Study and Analysis on Effect of RF Communication on EEG Signals", Qatar Annual Research Conference (QARC), Doha, Qatar Nov. 2013.
Z. Shakir, and K. Qaraqe, “Green network: energy efficient design for future generations of wireless networks,” Qatar Annual Research Conference (QARC), Doha, Qatar Nov. 2013.
Hassan El-Sallabi, Mohamed Abdallah, Jean-Francois Chamberland, Khalid Qaraqe, ”On the Effect of Reconfigurable Antenna Radiation Patterns on Outdoor Channel Characteristics” 47th Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2013.
Mohamed Abdallah, Mostafa Sayed, Khalid Qaraqe, Mohamed-Slim Alouini, ”Joint Random Beam and Spectrum Selection for Spectrum Sharing Systems with Partial Channel State Information”, 47th Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2013.
Hassan El-Sallabi, Mohamed Abdallah, Khalid Qaraqe, “Channel Characterization for Indoor Communication Systems Employing Reconfigurable Antennas”, Loughborough Antennas Propagation Conference, Loughborough, UK, Nov. 2013.
I. Hussain, M. M. Abdallah and K. Qaraqe, “Power Optimization in Free Space Optical Networks with Amplify-and-Forward Relays,”7^th I IEEE GCC Conf. and Exhibition, (IEEE GCC’2013), Doha, Qatar, Nov. 2013.
Z. Shakir, A. Nasir, and K. Qaraqe, “On the reduction in specific absorption rate using uplink power adaptation in heterogeneous small-cell networks,”7^th I IEEE GCC Conf. and Exhibition, (IEEE GCC’2013), Doha, Qatar, Nov. 2013.
Nada Mustafa, Hassan El-Sallabi, Khalid Qaraqe, and Erchin Serpedin, “Comparison of Different 1-D Interpolation Algorithms for Estimation of Shadow Fading”, 7^th IEEE GCC Conf. and Exhibition, (IEEE GCC’2013), Doha, Qatar, Nov. 2013.
Hassan El-Sallabi, Mohamed Abdallah, and Khalid Qaraqe, “Impact of Reconfiguring Inclination Angle of Client’s Antenna on Radio Channel Characteristics of IEEE802.11ac System,” International Symposium of Antenna and Propagation ( ISAP 2013),, Nanjing, China, Oct. 2013.
Al-Qahtani, A. Nasir, M. Z. Shakir, K. Qaraqe, “Cognitive impairments in human brain due to wireless signals and systems: an experimental study using EEG signal analysis,” IEEE Conf. Health Communs., (IEEE HealthCom’2013), Lisbon, Portugal, Oct. 2013.
*Ali Riza Ekti, Muhammad Zeeshan Shakir, Erchin Serpedin, and Khalid Qaraqe, “Downlink Power Consumption of HetNets Based on the Probabilistic Traffic Model of Mobile Users,” IEEE 24th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC’2013), London, UK, Sep. 2013.
I. Hussain and K. Qaraqe, “Cooperative Relaying for Idle Band Integration in Spectrum Sharing Systems”, Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2013, London, UK, Sept 2013.
Muhammad Z. Shakir, Yusuf A. Sambo, Ali Riza Ekti, Khalid A. Qaraqe, Erchin Serpedin and Muhammad A. Imran, “K–Tier Heterogeneous Small–Cell Networks: Toward Balancing the Spectrum Usage and Power Consumption with Aggressive Frequency Reuse Scheme,” IEEE First International Black Sea Conference on Communications and Networking (BlackSeaCom), 2013.
Hassan El-Sallabi, Khalid Qaraqe, and Erchin Serpedin, “Variability of Radio Channel Characteristics in different Indoor Environments”, In Proc. of Progress in Electromagnetic Research Symposium, (PIERS 2013), Stockholm, Sweden, Aug 2013.
Hassan El-Sallabi, Khalid Qaraqe, and Erchin Serpedin, “Some Insights on the Amount of Fading in Radio Channels,” In Proc. of Progress in Electromagnetic Research Symposium, (PIERS 2013), Stockholm, Sweden, Aug 2013.
Sabit Ekin, Mohamed Abdallah, Khalid Qaraqe, Erchin Serpedin, ”An Investigation of Inter-cell Subcarrier Collisions in OFDM-Based Cognitive Radio Networks”, The 14th IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Darmstadt, Germany, June 2013.
Sabit Ekin, Mohamed Abdallah, Khalid Qaraqe, Erchin Serpedin,”On the Capacity of a Cognitive User with Subcarrier Collisions over Rayleigh Fading Channels”, IARIA-AICT, Rome, Italy, June 2013.
* Z. Bouida, A. Ghrayeb, K. A. Qaraqe, and M.-S. Alouini, “Adaptive transmission schemes for MISO spectrum sharing systems,” 2013 IEEE 14th Int. Workshop on Signal Processing Advances in Wireless Commun. (SPAWC'13), Darmstadt, Germany, June 2013.
* F. A. Khan, K. Tourki, M.-S. Alouini and K. A. Qaraqe, "Outage and SER Performance of Spectrum Sharing System with TAS/MRC ," IEEE International Conference on Communications (IEEE ICC'13), Budapest, Hungary, Jun 2013.
Shakir, K. A. Qaraqe, and C. N. Georghiades, “Statistical analysis of secondary users throughput for OFDMA cognitive radio networks,” IEEE International Conference on Communications (IEEE ICC'13), Budapest, Hungary, Jun 2013.
Tourki, K. A. Qaraqe and M.-S. Alouini, "Mean Value-Based Power Allocation and Ratio Selection for MIMO Cognitive Radio Systems, " IEEE International Conference on Communications (IEEE ICC'13), Budapest, Hungary, Jun 2013
*Ali Riza Ekti, Erchin Serpedin, and Khalid Qaraqe, “Experimental Analysis of Energy Detection for PSK and QAM Signals: Indoor Measurements,” IEEE International Radio and Wireless Symposium (RWS), Austin, TX , Jan. 2013.
Tourki, K. A. Qaraqe and M.-S. Alouini, "Outage Analysis for Underlay relay-assisted Cognitive Networks," IEEE Global Communications conference (Globecom'12), California, USA, Dec. 2012.
Mostafa Sayed, Mohamed Abdallah, Mohamed-Slim Alouini and Khaled Qaraqe, ”Multi-Spectrum and Transmit-Antenna Switched Diversity Schemes for Spectrum Sharing Systems: A Performance Analysis," IEEE Global Communications conference (Globecom'12),
Abdallah K. Farraj, Scott L. Miller, and Khalid A. Qaraqe, "Channel Characterization for Acoustic Downhole Communication Systems," SPE Annual Technical Conference and Exhibition (ATCE), San Antonio, TX, USA, Oct 8-10, 2012.
Khan, K. Tourki, M.-S. Alouini and K. A. Qaraqe, "Outage and SER Performance of An Opportunisitic Multi-User Underlay Cognitive Network," IEEE Dyspan Conference, USA, Oct. 2012. (Best Poster Award).
Khan, K. Tourki, M.-S. Alouini and K. A. Qaraqe, "Delay Analysis of a Point-to-Multipoint Spectrum Sharing Network with CSI Based Power Allocation," IEEE Dyspan Conference, USA, Oct. 2012.
ElMoutaouakkil, K. Tourki, K. A. Qaraqe and S. Saoudi, "Exact Outage Probability Analysis for Relay-aided Underlay Cognitive Communications," IEEE 76th Vehicular Technology Conference (VTC'12 Fall), Quebec, Canada, Sept. 2012.
Rahimian, N., Georghiades, C. N., Celebi, H., Qaraqe, K. A., “Spectrum Availability Model of Secondary Users in Cognitive Radio Networks," 8th International Wireless Communications and Mobile Computing Conference (IWCMC 2012), Cyprus, August 27-31, 2012.
Sabit Ekin, K. Qaraqe, M. Abdallah, E. Serpedin ”On OFDM Based Spectrum Sharing Communication Systems with Random Access," Wireless Advanced (WiAD’12), London, UK, 2012.
Mohamed Abdallah, Mostafa Sayed, Mohamed-Slim Alouini and Khalid Qaraqe, ”Interference-aware random beam selection for spectrum sharing systems," IEEE VTC, Fall 2012. Quebec, 2012.
Liang Yang, Mohamed-Slim Alouini, and Khalid Qaraqe, "On the Performance of Spectrum Sharing Systems with Multiple Antennas", CrownCom 2012, Stockholm., 2012
Liang Yang, Mohamed-Slim Alouini, and Khalid Qaraqe," Performance Analysis of Distributed Beamforming in a Spectrum Sharing System," IEEE VTC, Fall 2012 , Quebec, 2012.
I. Hussain, M.-S. Alouini, K. Qaraqe and M.O. Hasna, “Outage Analysis of Selective Cooperation in Underlay Cognitive Networks with Fixed Gain Relays and Primary Interference Modelling,"Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2012, Sydney, Australia.
I. Hussain, M.-S. Alouini, M.O. Hasna and K. Qaraqe, “Partial Relay Selection in Underlay Cognitive Networks with Fixed Gain Relays," Proceedings of IEEE Vehicular Technology Conference (VTC) Spring 2012, Yokohama, Japan.
I. Hussain, M.-S. Alouini, K. Qaraqe and M.O. Hasna, “Reactive Relay Selection in Underlay Cognitive Networks with Fixed Gain Relays,"Proceedings of IEEE International Conference on Communications (ICC) 2012, Ottawa, Canada.
I. Hussain, M.M. Abdallah, M.-S. Alouini, M.O. Hasna and K. Qaraqe, “Best Relay Selection Using SNR and Interference Quotient for Underlay Cognitive Networks,"Proceedings of IEEE International Conference on Communications (ICC) 2012, Ottawa, Canada.
Ali Riza Ekti, Serhan Yarkan, Khalid Qaraqe, and Erchin Serpedin, “Effects of mobility on uplink interference for short–range cognitive radio networks," 13th IEEE International Workshop on Signal Processing Advances in Wireless communications (SPAWC), June 2012.
Ali Riza Ekti, Serhan Yarkan, Khalid Qaraqe, and Erchin Serpedin, “Experimental results on the performance of energy detector for digitally modulated signals," International Conference on Networking and Future Internet (ICNFI), IEEE, April 2012.
Adnan Nasir, Ali Riza Ekti, Khalid A. Qaraqe, Erchin Serpedin, and Boon Hee Soong, “A Human Centric Approach for RFID based Quality Monitoring System for Gas Pipelines," 5th International Conference on Communications, Computers and Applications (ICCCA2012), 2012.
Sangwoo Park, Erchin Serpedin, and Khalid Qaraqe," On the equivalence between Stein identity and de Bruijn identity," IEEE 2012 International Symposium on Information Theory (ISIT 2012), Boston, USA. July 1-6, 2012.
Sangwoo Park, Erchin Serpedin, and Khalid Qaraqe ,"An Information Theoretic Perspective Over an Extremal Entropy Inequality," IEEE 2012 International Symposium on Information Theory (ISIT 2012), Boston, USA, July 1-6, 2012.
Yi Zhou1, Erchin Serpedin, Khalid Qaraqe and Octavia Dobre," On the Performance of Generalized Likelihood Ratio Test for Data-Aided Timing Synchronization of MIMO Systems," 9th International Conference on Communications ( COMM 2012 ), Bucharest, Romania, June 2012.
Park, E. Serpedin, K. Qaraqe, ``New perspectives, extensions and applications of de Bruijn identity," 2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Digital Object Identifier: 10.1109/SPAWC.2012.6292936 , Page(s): 399 - 403, Cesme, Turkey, June 2012.
Serhan Yarkan, Wael Halbawi and Khalid A. Qaraqe, " An Experimental Setup for Performance Evaluation of Spectrum Sensing via Energy Detector: Indoor Environment, " 4th International Conference on Cognitive Radio and Advanced Spectrum Management( CogART 2011), October, 2011, Barcelona, Catalonia, Spain.
Mehmet Bahadir Celebi, Hasari Celebi, Huseyin Arslan , Khalid A. Qaraqe ," A Bispectrum Detector for FM Modulated Wireless Microphone Signals", 4th International Conference on Cognitive Radio and Advanced Spectrum Management( CogART 2011), October, 2011, Barcelona, Catalonia, Spain.
Fawaz S. Al-Qahtani, Caijun Zhong, Khalid A.Qaraqe, Hussein Alnuweiri, “Performance Analysis of Partial Relay Selection with Feedback Delay in the presence of Interference”, IEEE Globcom 2011, Houston TX, Dec 2011.
Ali Gorcin , Hasari Celebi , Khalid A. Qaraqe , Huseyin Arslan," An Autoregressive Approach for Spectrum Occupancy Modeling and Prediction Based on Synchronous Measurements," The 22nd IEEE Symposium on Personal, Indoor, Mobile and Radio Communications (PIMRC 2011) , Toronto, Canada, Sept. 2011.
Zied Bouida, Mohamed Abdallah , Khalid A. Qaraqe , and Mohamed-Slim Alouini," Spectrally Efficient Switched Transmit Diversity for Spectrum Sharing Systems," 2011 IEEE 74th Vehicular Technology Conference( VTC2011-Fall ), 5-8 September 2011, San Francisco, United States
Serhan Yarkan , Khalid. A. Qaraqe , B. U˘gur T¨oreyin ,and Enis Cetin," An Experimental Setup for Performance Analysis of an Online Adaptive Cooperative Spectrum Sensing Scheme for Both In-Phase and Quadrature Branches," 2011 IEEE 74th Vehicular Technology Conference( VTC2011-Fall ), 5-8 September 2011, San Francisco, United States.
Ali Riza Ekti, Serhan Yrakan, Khalid Qaraqe and Erchin Serpedin. "'On the Evolution of Interference in Time for Cellular Mobile Radio Networks," The IEEE International Conference on Computer Communications and Networks (ICCCN 2011) , Maui, Hawaii, July 31 - August 4, 2011.
Sabit Ekin, Tarun Agarwal, Khalid A. Qaraqe, and Erchin Serpedin , " Capacity of Cognitive Radio Multiple-Access Channels in Dynamic Fading Environments," 10-th International Symposium on Signals, Circuits and Systems ( ISSCS 2011), Iasi, Romania, June 30-July 1, 2011.
Sabit Ekin, Serhan Yarkan, Khalid A. Qaraqe, and Erchin Serpedin, "On the Statistics of Sub-carrier Collisions for Cell-edge Users and Air Interface Capacity in OFDMA Systems"10-th International Symposium on Signals, Circuits and Systems ( ISSCS 2011), Iasi, Romania, June 30-July 1, 2011.
Khalid Qaraqe, Zied Bouida, Mohamed Abdallah, and Mohamed-Slim Alouini," Joint Switched Transmit Diversity and Adaptive Modulation in Spectrum Sharing Systems," 6th International ICST Conference on
Cognitive Radio Oriented Wireless Networks and Communications( CrownCom2011), Osaka, Japan, June 1-3, 2011.
I. Hussain, M. Abdallah, M.-S. Alouini, M.O. Hasna and K. Qaraqe, “Performance analysis of selective cooperation in underlay cognitive networks over Rayleigh channels," Signal Processing Advances for Wireless Communications ( IEEE SPAWC 2011), San Francisco , June 26-29, 2011.
Mohamed Abdallah, Mohamed-Slim Alouini and Khalid Qaraqe, "Switch and Examine Transmit Diversity for Spectrum Sharing Systems," Signal Processing Advances for Wireless Communications ( IEEE SPAWC 2011), San Francisco , June 26-29, 2011.
Zied Bouida , Mohamed Abdallah, Khalid A. Qaraqe , and Mohamed-Slim Alouini, "Performance Analysis of Multi-Branch Switched Diversity Schemes for Spectrum Sharing Systems," 2011 Communication Theory Workshop (CTW 2011) , Spain, June 20-22, 2011.
Fawaz S Al-Qahtani , Caijun Zhong , Khalid A. Qaraqe , Hussein Alnuweiri , and Tharm Ratnarajh,” Performance analysis of Dual-Hop Relaying System over Nakagami-m Fading Channels in the Presence of Interference”, IEEE ICC 2011 Wireless Communications Symposium , (ICC'11 WCS) , Kyoto, Japan., June 5-9, 2011.
Jang-sub Kim, Jaehan Lee, Erchin Serpedin, Khalid Qaraqe,” A ROBUST CLOCK SYNCHRONIZATION ALGORITHM FOR WIRELESS SENSOR NETWORKS,” The 36th International Conference on Acoustics, Speech and Signal Processing(ICASSP), Prague , May 22-27, 2011.
Mostafa Sayed, Mohamed Abdallah, Mohamed-Slim Alouini and Khaled Qaraqe, " Dual Branch Transmit Switch-and-Stay Diversity for Underlay Cognitive Networks," IEEE Vehicular Technology Conference (VTC-Spring'11), Budapest, Hungary, 15-18 May 2011.
Khalid A. Qaraqe , Nariman Rahimian, Hasari , Costas N ," Spatio-Temporal Measurement and Model for Number of Occupied Channels ," 18th International Conference on Telecommunications ( ICT 2011) , Ayia Napa, Cyprus. May 8-11, 2011.
Serhan Yarkan ,Behcet Ugur Toreyin, , Khalid A. Qaraqe, and A. Enis Cetin, "An Experimental Validation of An Online Adaptive Cooperation Scheme for Spectrum Sensing ," 18th International Conference on Telecommunications ( ICT 2011) , Ayia Napa, Cyprus. May 8-11, 2011.
Zhiyuan Yin, Hussein Alnuweiri, Narasimha Reddy, Hasari Celebi and Khalid A. Qaraqe, "Improving the Performance of Delay Based Protocol in Delivering Real Time Media via Early Retransmission ,"18th International Conference on Telecommunications ( ICT 2011) , Ayia Napa, Cyprus. May 8-11, 2011.
Gorcin, H. Celebi, K. A. Qaraqe, H. Arslan, " A Framework on Wideband Sensing and Direction Finding for Location-aware Public Safety Cognitive Radio", The 12th annual IEEE Wireless and Microwave Technology (WAMI CON2011), St. Petersburg, Florida, April 18-19, 2011.(Invited paper)
Bahadir Celebi, Hasari Celebiy, Huseyin Arslan and Khalid A. Qaraqe, " Spectrum Sensing Testbed Design for Cognitive Radio Applications ," 19th IEEE Signal Processing and Communication Applications Conference (IEEE SIU), Antalya, Turkey, Aril 20-22, 2011.
Ugur Toreyin, Serhan Yarkan, Khalid A. Qaraqe and A. Enis Cetin, "Adaptive decision fusion based cooperative spectrum sensing for cognitive radio systems," 10th IEEE Signal Processing and Communication Applications Conference (IEEE SIU), Antalya, Turkey, Aril 20-22, 2011.
Celebi, K. A. Qaraqe, " Engagement of Undergraduate Students in Advanced Research: A Case Study", IEEE Engineering Education 2011 (IEEE Educon 2011), Amman, Jordan, 04-06 April 2011.
Mohamed Abdallah, Mohamed-Slim Alouini and Khalid Qaraqe" Adaptive Rate Transmission for Spectrum Sharing System with Quantized Channel State Information ," 45th Annual Conference on Information Sciences and Systems ( CISS 2011), Johns Hopkins University , Baltimore, Maryland, March 23-25, 2011.
Arun K. Gurung , Fawaz S Al-Qahtani , Khalid A. Qaraqe, Hussein Alnuweiri, Zahir M. Hussain, ”General Order Antenna Selection in MIMO Cooperative Relay Network,” 4th International Conference on Signal Processing and Communication Systems, Gold Coast, Australia , Dec.13 - 15 , 2010.
A. Qaraqe, S. I. Hussain, H. Celebi, M. Abdallah, and M.-S. Alouini, “An RSS Based Location Estimation Technique forCognitive Relay Networks,” 3rd International Workshop on Cognitive Radio and Advanced Spectrum Management (CogART'10 ),Isable 2010, Rome, Italy, November. 2010. (Invited Paper)
Abu Alkheir , Z. Bouida, K. A. Qaraqe , and M. Ibnkahla,” Outage Capacity of Bidirectional Relaying in Cognitive Relay Networks”, The Second International Conference on Communications and Networking (ComNet 2010), Tozeur, Tunis, Nov. 4 - 8, 2010.( Best Paper Award)
Celeb , M. Abdallah, S. I. Hussain , K. A. Qaraqe , M –S. Alouin,” Time of Arrival Based Location Estimation for Cooperative Relay Networks”, The 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010), Istanbul, Turkey, Sept. 26 – 29, 2010.
A. Qaraqe and S. Yarkan,”A Second–Order Statistical Method for Spectrum Sensing in Correlated Shadowing and Fading Environments”, The 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010) , Istanbul, Turkey, Sept. 26 – 29, 2010.
A. Qaraqe, N. Rahimian, M .S. Alouini, “A Novel Reduced-Complexity Group Detection Structure in MIMO Frequency Selective Fading Channels,” The 6th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2010), Chengdu, China, Sept. 2010 .
lee, Y. Wu, K. qaraqe and E. Serpedin, “ Signal Processing Techniques for Synchronization of Wireless Sensor Networks,” ATOM-N 2010 - SPIE International Conf. Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies, 26 - 29 August 2010, Constanta, Romania.
Y. Zhou, K. Qaraqe, E. Serpedin, and O. Dobre,” Efficient detection of FSK-signals based on Cyclic statistics," COMM 2010, June 2010, Bucharest.
A. Qaraqe, M. Mohammad, H. Celebi, A. El-Saigh, “The Impact of Node Distribution on The Transport Capacity of Adhoc Dispersed Spectrum Cognitive Radio Systems", International Conference on Telecommunications (IEEE ICT2010), Doha, Qatar, April 2010.
Celebi, and K. A. Qaraqe, “Measurement and Challenges for Practical Spectrum Sensing in Cognitive Radio Systems”, IEEE 18th Signal Processing and Communications Applications Conference (SIU-2010), Diyarbakir, Turkey, April 22-24, 2010. (Invited Paper).
Gorcin, K. A. Qaraqe, H. Celebi, H. Arslan, “ Adaptive Thresholding for Spectrum Sensing in Multi-Channel Cognitive Radio Networks", International Conference on Telecommunications (IEEE ICT2010), Doha, Qatar, April 2010.
Abdallah, M-S. Alouini and K. Qaraqe, “Discrete Rate and Variable Power Adaptation for underlay cognitive networks”, European Wireless Conference 2010(EWC), Lucca Italy, April, 2010.
Zhou, K. A. Qaraqe, and E. Serpedin, O. Dobre,” FSK-Signal Detection in Cognitive Radios Using First-Order Cyclostationarity,” International Conference on Telecommunications (IEEE ICT2010), Doha, Qatar, April 2010.
Zhou, K. A. Qaraqe, E. Serpedin, and O. Dobre, “AM- Signal Detection in Cognitive Radios Using First Order Cylcostaionarity ,” The 35th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Dallas, USA, March 2010.
A. Qaraqe, H. Celebi, M-S. Alouini, L. Abuhantash, M. Al-Mulla, O. Al-Mulla, A. Jolo, A. Ahmad, A. El-Saigh, “A Wideband Spectrum Occupancy Measurement for Indoor and Outdoor Environments", International Conference on Communications Technologies( ICCT 2010), Riyadh, Saudi Arabia, Jan. 2010.
Abdallah, M-S. Alouini and K. Qaraqe, “Discrete Rate and Discrete Power Adaptation for underlay cognitive networks with quantized channel state information”, The 2010 Communication Theory Workshop, Cancun, Mexico, Feb 2010.
Celebi, K. A. Qaraqe, F. Yilmaz, S. Ekin, M.-S. Alouini, and E. Serpedin,” Achievable Capacity of a Spectrum Sharing System over Hyper Fading Channels,” IEEE Globecomm. 2009, Honolulu, Hawaii, USA, Nov. 30- Dec. 30, 2009.
Kocak, H. Celebi, S. Gezici, K. A. Qaraqe, H. Arslan, H. Vincent Poor, “Time Delay Estimation in Cognitive Radio Systems", IEEE workshop on Computational Advances in Multi Channel Sensor Array Processing, Aruba, Dec. 2009. (Invited Paper)
Choi, H.-C. Yang, M.-S. Alouini, and K. A. Qaraqe, ”Feedback Error Compensation for Joint Adaptive Modulation and Diversity Combining,” 20th IEEE International Symposium On Personal, Indoor and Mobile Radio Communications(PIMRC), Tokyo, Japan, Sept. 2009.
Celebi, A. Gorcin, K. A. Qaraqe, A.El-Saigh, H. Arslan, and M.-S Alouini, ”'Empirical Results for Wideband Multidimensional Spectrum Usage”, The 20th IEEE International Symposium On Personal, Indoor and Mobile Radio Communications (PIMRC), Tokyo, Japan, Sept. 2009.
Celebi, K. A. Qaraqe, and H. Arslan, “Performance Analysis of TOA based Range Accuracy Adaptation for Cognitive Radio Networks", IEEE VTC-Fall09, Anchorage, Alaska, USA, Feb. 2009.
Lee, J. Kim, K. Qaraqe, and E. Serpedin, ”Clock offset estimation in wireless sensor networks using robust M-estimation," ATOM-N 2008 Conference, 4th edition of the International Conference on Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies, SPIE Proceedings, Sept. 2008. Proceedings of the SPIE, Vol. 7297, pp. 729726-729726-5, 2009.
Celebi, K. A. Qaraqe, H. Arslan, “Performance Comparison of Time Delay Estimation for Whole and Dispersed Spectrum Utilization Methods in Cognitive Radio Networks", IEEE International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), pp. 1-6, Hannover, Germany, June 2009. (Best Paper Award)
K. Alsaleh, M. Qaraqe, and K. A. Qaraqe, "Use of Web-Supported Material in Teaching,” 4th international conference on interactive and computer aided learning, (IMCL 2009),” Amman, Jordan, April, 2009.
Alsaleh, M. Qaraqe, and K. A. Qaraqe, "Use Virtual Experiments and Instruments,” 4th international conference on interactive and computer aided learning, (IMCL 2009),” Amman, Jordan, April, 2009.
Bouida, K A. Qaraqe and M.S Alouini, ”Fully Joint Diversity Combining, Adaptive Modulation and Power Control,” IEEE Vehicular Technology Conference (VTC Spring 2009 ,” Barcelona Spain, Spring 2009.
S. Nam, H.C. Yang, M.S Alouini, and K. A. Qaraqe, “Impact of Interference on the Performance of Selection Based Parallel Multiuser Scheduling,” International Symposium on Information Theory and its Applications (ISITA2008), New Zealand, Auckland, December 2008.
Choi, M.-S Alouini, K. A. Qaraqe,” Joint Adaptive Modulation and Diversity Combining with Feedback Error Compensation,” IEEE Vehicular Technology Conference (VTC Fall'2008), Calgary, Alberta, Canada, September 2008.
Chaudhari, E. Serpedin, and K. Qaraqe, “Minimal Cost Clock Synchronization Using a Sender-Receiver Protocol in Wireless Sensor nets," SPECTS International Symposium on Performance Evaluation of Computer and Telecommunication Systems,” Edinburgh, UK, June 16-18, 2008.
Lee, J. Kim, K. Qaraqe, and E. Serpedin ,”Clock offset estimation in wireless sensor networks using robust M-estimation," ATOM-N 2008 Conference, 4th edition of the International Conference on Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies, SPIE Proceedings, Sept. 2008.
Chaudhari, K. Qaraqe and E. Serpedin, “Cramer-Rao Lower Bound for the Clock Offset of Silent Nodes Synchronizing through a General Sender-Receiver Protocol in Wireless Sensornets," EUSIPCO 2008 Conference, Lausanne, Switzerland, August 2008.
Abu Al-Kheir, K. A. Qaraqe, and Mohamed-Slim Alouini ,”Time Correlation of MIMO Fading Channels in 3D Scattering Models,”13th IEEE Symposium on Computers and Communications, (ISCC'08), Marrakech, Morocco, July 6 - 9, 2008.
A. Ben Doua, S. Choi, M.-S. Alouini, and K. A. Qaraqe, “Adaptive Rake Combining Schemes in the Soft Handover Region,” 13th IEEE Symposium on Computers and Communications, (ISCC'08), Marrakech, Morocco, July 6 - 9, 2008.
Ben Halima, M.-S. Alouini, and K. A. Qaraqe, “Achieving fairness in joint MS-GSC combining and multiuser high-speed data scheduling,” 5th International IEEE/EURASIP Workshop on Signal Processing and its Applications (WoSPA 2008), Sharjah, UAE, March 2008.
Nam, H. -C. Yang, M. -S. Alouini, and K. A. Qaraqe,” Threshold-based power allocation algorithms for down-link switched-based parallel scheduling,” 5th International IEEE/EURASIP Workshop on Signal Processing and its Applications (WoSPA 2008), Sharjah, UAE, March 2008.
M. Chaudhari, E. Serpedin and K. Qaraqe, ”Statistical Signal Processing for Clock Synchronization in Wireless Sensor Networks,” 5th International IEEE/EURASIP Workshop on Signal Processing and its Applications (WoSPA 2008) , Sharjah, UAE, March 2008.
Al-Shoukairi, K. A. Qaraqe, M.-S. Alouini, and E. Serpedin, “Performance of Hard Handoff in 1xEV-DO REV A. Systems with the Presence of Rayleigh and Correlated Lognormal Components,” 5th IEEE Consumer Communications & Networking Conference (CCNC'08), Las Vegas, NV, Jan. 2008.
Liu, J.-F. Chamberland and K. Qaraqe,” Enabling Delay-Sensitive Applications Over Sensor Networking A Two-Tier Architecture and Multi-Antenna Cluster Heads,” The second international workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 200, St. Thomas, U.S, Dec. 2007
Ben Halima, M.-S. Alouini, and K. A. Qaraqe, “Effect of Feedback Errors on Joint MS-GSC Combining and Multiuser Downlink Scheduling,” Mosharaka Multi-Conference on Communications, Networking and Information Technology (MM-CNIT’07), Amman, Jordan, Dec. 2007.
S. Nam, H.-C. Yang, M.-S. Alouini, and K. A. Qaraqe, “Threshold-Based Power Allocation Algorithms for Down-Link Switched-based Parallel Scheduling,” IEEE International Conference on Information, Communications and Signal Processing (ICICS'07), Singapore, Dec. 2007.
Ben Halima, M.-S. Alouini, and K. A. Qaraqe, "Joint MS-GSC Combining and Multi-User High-Speed Data Scheduling,” IEEE International Conference on Information, Communications and Signal Processing (ICICS'07), Singapore, Dec. 2007.
Bouida, M.-S. Alouini, and K. A. Qaraqe, “Improving the Processing Power Efficiency of Minimum Selection GSC with Adaptive Modulation and Post-Combining Power Control,” IEEE International Conference on Signal Processing and Communication (ICSPC'07), Dubai, U. A. E., Nov. 2007.( Best Paper Award)
Abu Al-Kheir, K. A. Qaraqe, and M. -S. Alouini, “Space-time channel correlation of MIMO Rayleigh fading based on non-isotropic 3D scattering,” IEEE International Conference on Signal Processing and Communication (ICSPC'07), Dubai, U. A. E., Nov. 2007.
Choi, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Finger Replacement Schemes for RAKE Reception in the Soft Handover Region with Multiple Base Stations,” IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), Athens, Greece, Sept. 2007.
Choi, M.-S. Alouini, and K. A. Qaraqe, “Finger Management Schemes for Minimum Call Drop in the Soft Handover Region,” IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), Athens, Greece, Sept. 2007.
S. Nam, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Threshold-Based Parallel Multiuser Scheduling Method,” IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’07), Athens, Greece, Sept. 2007.
Choi, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “A Practical Study of Finger Assignment Scheme in the Soft Handover Region with Multiple Base Stations,” IEEE International Symposium on Signals, Circuits & Systems (ISSCS’07), Iasi, Romania, July 2007.( invited Paper)
Bouida, M.-S. Alouini, and K. A. Qaraqe, “Joint Minimum Selection GSC and Down-Link Power Control,” IEEE Signal Processing for Wireless Communications Workshop, (SPWC’07), London, UK, June 2007.
Choi, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Finger Assignment Schemes for RAKE Receivers with Multi-way Soft Handover,” IEEE Wireless Communications & Networking Conference (WCNC'07), Hong Kong, Mar. 2007.
Choi, M.-S. Alouini, K. A. Qaraqe, H.-C. Yang, and Y.-C. Ko, “A Practical Study of Adaptive Finger Reassignment and Replacement In the Soft Handover Region,” IEEE International Symposium on Signal Processing and its Applications (ISSPA'07), Sharjah, U.A.E., Feb. 2007.
Choi, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Performance Analysis of RAKE Receivers with Finger Reassignment,” IEEE International Conference on Communication Systems (ICCS'06), Singapore, Oct. 2006.
Choi, M.-S. Alouini, K. A. Qaraqe, and H.-C. Yang, “Soft Handover Overhead Reduction by RAKE Reception with Finger Replacement,” IEEE International Conference on Communication Systems (ICCS'06), Singapore, Oct. 2006.
S. Nam, M.-S. Alouini, and K. A. Qaraqe, “Diversity Combining with Up-Link Power Control,” IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’06), Helsinki, Finland, Sept. 2006.
A. Qaraqe and M. -S. Alouini, “Performance Simulation of 3G Closed Loop Transmit Diversity Systems”, 4th World Scientific and Engineering Academy and Society (WSEAS) International Conference on Applied Electromagnetic, Wireless and Optical Communications (ELECTROSCIENCE '06) WSEAS International Conferences, Venice, Italy, Nov. 2006
Belhaj, M. -S. Alouini, and K. A. Qaraqe, “Minimum selection GSC with down-link power control,” IEEE Vehicular Technology Conference (VTC Spring'06), Melbourne, Australia, May 2006.
Fakhroo, K. A. Qaraqe, M. O. Hasna, and M.-S. Alouini, “Qtel 3G Collaboration Project: A Step in Bridging the Gap between Academia and Workplace,” 4th International Forum on Engineering Education (IFEE’06), Sharjah , U.A.E. Apr. 2006.
A. Qaraqe, "Closed Loop Power Control Based on SIR Estimation for W-CDMA Communication Systems,” ISWSN03, Dhahran, March 24-26, 2003.
A. Qaraqe and S. Roe, “Channel Estimation Algorithms for Third Generation,” The IEEE Semiannual Vehicular Technology Conference VTC2001, Rhodes, Greece May 6-9, 2001.
A. Qaraqe and S. Roe, “Iterative Multi-Slot Averaged Linear Interpolation Channel Estimation Method For Third Generation W-CDMA Communication Systems,” IEEE 3G wireless01, San Francisco, CA, May 28-June1, 2001.
A. Qaraqe, and T. Raja, “Benefiting Digital Baseband Algorithms and Testing for 3G W-CDMA User Equipment,” 3G Mobile Global Summit, Tokyo, Japan April 3-6, 2001.
A. Qaraqe and S. Roe, “A New Alternative Channel Estimation Algorithm for Third Generation W-CDMA Cellular Communication Systems,” SCS-MESM2000, Amman, Jordan, August, 2000.
K. A. Qaraqe and N. C. Griswold, “Performance Analysis of the coded SFH-SSMA Communication Systems over MUI Channel with Side Information,” 49th Annual international Vehicular Technology Conference, VTC 99, Houston, TX, May 1999.

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